Most teenagers are waiting for the day to celebrate the anniversary with lots of fun, cake and funny 18-year-old messages from friends and loved ones. 18 years or the day you reach adulthood is an extraordinary holiday for all teenagers. This is the first year of maturity and the most precious birthday of all.
Here we have a beautiful compilation of Happy Birthday messages to 18 year olds for girlfriend, sister, daughter, son, girlfriend or boyfriend – for all those who are about to celebrate their 18th birthday soon! If you wish, you can modify any of the examples given to make your message more personal. You can use them as posts on social networks or send via SMS.
Messages for 18 years (short)
18 years is the celebration of becoming a man / woman with new responsibilities and duties. Adulthood brings the freedom of life and the great opportunity to choose everything by one’s own decision. Feel free to use short messages for 18 years that I have compiled here.
⭐ Even if you are an official adult, I hope you never lose that feeling of wonder, joy and childish malice.
It is impossible to calculate how much joy you have brought us in the last 18 years. We couldn’t be more proud of the woman you became.
⭐ Welcome to adulthood, baby. Happy birthday 18!
⭐ Today, my heart and soul will sing you a single song: “Happy Birthday!”
⭐ Now that you are 18, you are both an adult and a teenager! You’re lucky! Happy Birthday!
You are a man now, but you are not alone. We will always be there for you.
⭐ Growing up has always been an adventure. Seeing the man you have become is the reward.
⭐ Child, teenager, adult – you are the same wonderful person for me.
⭐ Enjoy the time, day and years of adolescence as long as possible. I wish you a memorable 18th birthday!
Multi Happy birthday 18, baby. Seeing you grow into a young woman was the honor of our lives.
⭐ Being an adult suits you. You have always been wise beyond your years.
⭐ Happy birthday to my beautiful daughter. I’ve spent the last 18 years looking at you and thinking, “I did this
. Now that you’re 18, I’m going to start coming to you for money. Happy Birthday!
It’s time to move from being a wonderful child to being a wonderful adult.
⭐ Life is a journey and you have just begun. Happy 18 years!
⭐ ⭐ You might think you’re old because you’re 18 and that’s just because you don’t know anything yet…
⭐ Have a great party and have fun! At 18 years old.
I’m so happy to have you in my life. The best is yet to come. Happy Birthday.
Don’t worry, you don’t have to be serious anyway. Certainly not us either. Congratulations!
Just because you’re an adult doesn’t mean you have to grow up. Congratulations!
⭐ Turning 18 is an extraordinary life experience. Don’t miss the emotion!
⭐ Now that you’re 18, I hope you don’t start worrying about adult behavior. You are amazing as you are.
⭐ Maturity can start tomorrow, but today we have to celebrate!
⭐ I’m sorry, but just because you’re a legal adult doesn’t mean I’ll stop thinking of you as my little girl.
⭐ My little girl is officially a woman! I don’t know whether to laugh or cry. I think I’ll do both.
You’re an adult now, but don’t think about it. Seriously, the younger you get, the younger you get.
You are a star and I know you will do wonderful things. Happy Birthday.
⭐ Congratulations on this special day. The next few years of your life will surely be exciting!
⭐ You can’t really be 18! I’m too young to have an adult son.
You are never too old to play games or dream at sea. Please keep a smile on your face and a youthful spirit.
⭐ Now that you are 18, you are responsible for covering up your own mistakes. Unfortunately, they do not stop at any age.
You are no longer a child. Happy Birthday and welcome to manhood!
18 year old messages for girls
At the age of 18, adolescence ends. You are no longer a child, but a mature woman, free from the guardianship of parents and other adults. However, in addition to legal recognition as an adult, it is time to mature and become more responsible. Since adulthood is such an important birthday, any wishes for girls should be special. Here is an 18-year-old collection of inspirational messages for your girlfriend, daughter or sister.
👩 A wonderful, challenging, interesting moment in your life starts at 18. I just have one piece of advice for you: be yourself because you have so much to offer the adult world. Happy birthday 18!
👩 Today, our lives have changed forever. We were blessed with the most precious and best daughter. Happy Birthday.
👩 May life take you on a journey you never imagined, bringing you to a destination that shakes your soul, gives you peace of mind and surrounds you with love! Happy Birthday!
👩 I send you the most sincere congratulations for successfully spending 17 years of your life. Happy Birthday! You are a blessing disguised as a loving sister!
👩 Happy birthday 18, my friend! Today, we party like rock stars. Tomorrow, as mature adults, we will pretend it never happened!
👩 Happy birthday to a fine young lady with big dreams in her eyes. You are and will always be a jewel in our family. I wish you a bright future!
👩 I wish you the courage to take advantage of all the opportunities that will come your way and I wish you the perseverance to live your life to the fullest. Happy birthday 18!
👩 It doesn’t matter if you are 18 or 81 years old, you will always be the father’s little daughter. Happy Birthday.
👩 On your special day, think only of the reasons that make you smile. This is your day, the most wonderful day of your life! Don’t hurt her frown. Happy birthday 18!
👩 Lots of new experiences, new achievements and new friends are on the way for you as you celebrate your 18th birthday. Best wishes to you!
Ura! She is no longer a child, but still a teenager! We are with you to guide your steps, in the taste of the width, height and depth of life. So go on! Give it a blast! You are finally 18 years old!
👩 You have reached an important moment in your life. It is still a long way to go to your destination. But keep your head up and smile. Have a great birthday!
Esti You are the reason why my life lives in spring and summer. Without you, my life would have been a total nuisance. Happy birthday 18, my love!
👩 Congratulations on your eighteenth birthday! I know, it’s been a long road, but I’m sure you’re excited to see where your life will take you. Happy Birthday!
👩 When I think of the most amazing teenager in the world, I think of you. May every dream you have spread its wings and fly up! Happy Birthday!
👩 A wonderful life awaits you. A life full of joy, love and prosperity. You have so much potential and you really deserve the best in life. Happy Birthday!
I know how excited you are and how long you have been waiting for this day. Well, it’s finally here and there’s no one to stop you from celebrating the way you want to.
👩 I feel so lucky to be here with you on your special day. Witnessing your growth is a remarkable experience for me. Happy Birthday, 18 year old sister!
👩 You can only turn 18 once in your life. So, put on your dress and let the world know it’s your special day. Happy Birthday!
18th birthday messages (long)
The 18th name day is the sweetest of all birthdays in one’s life. Such long birthday messages at the age of 18 are a way to inform your loved ones that you are celebrating the special moment with them, bringing a big smile on their face.
Beautiful messages for 18 years
The 18th birthday is the most important day of your life, when you officially become an adult. Of course, this does not mean that you start behaving like an adult – the transformation usually comes much later. What this means is that you get a lot of the rights and privileges of an adult, along with the consequences. Here are some beautiful message templates for 18 year olds:
✅ You were adorable, now you’re beautiful. You were good, now you’re polite. You were small, now you’re tall. But no matter what changes, you will always be our child. Happy Birthday!
✅ Beware now, because we can legally evict you from the house. We also love you Happy Birthday!
Growing up can be scary until you realize that none of us really know what we’re doing. Happy Birthday! Grow up, but never grow old!
✅ Happy Birthday to someone I love so much as I enter the adult world.
✅ You are only 18 years old and the best is yet to come – including an incredible party tonight. However, pay attention to what you post online tomorrow!
✅ For a son who (almost) never disappoints, we wish him the happiest birthdays from now on!
I hope you enjoy your birthdays while they are still fun!
✅ I think I love you 18 times more every year. But this year it feels a little different and I think you know why. Happy Birthday!
✅ Here are 18 more years of pure fun and joy! Happy Birthday to someone I love very much.
✅ There are 18 things you need to know to prepare for the next 18 years, but you will learn them as you go along. So, the first thing is to be careful!
✅ You are everything we could have asked of a son and even more. Happy Birthday!
✅ As you enter the adult world, I know that you will bring a lot of joy and happiness, as you always did.
✅ As you get older and stronger, remember who loved you first! (It was us.) Happy Birthday, dear son.
✅ Eighteen years ago, today seemed so far away. I don’t know where time has passed, but I know I couldn’t be happier about who you became.
✅ I look forward to having fun with you as an adult, just as we had fun as children! Happy Birthday!
✅ We wish the happiest birthday to a loving son!
✅ You are a wonderful grandson. Thank you for bringing so much joy to our lives over the past 18 years.
✅ You are officially ready to take care of yourself from now on. But always remember that I am always with you whenever you need me. Happy Birthday!
✅ Life gets faster as you get older. I hope you take some time to slow down and enjoy the moment. Happy Birthday!
✅ It is said that 18 years pass in an instant, and I can say that it is true. Happy Birthday to a very special person.
✅ We love you from day one! Happy Birthday, dear daughter.
✅ I hope you committed a really heinous crime last night because now you can be prosecuted as an adult. PS: in fact, I hope you didn’t commit any crime!
✅ Don’t stop dreaming or laughing or dancing and you will never grow old. Happy Birthday!
✅ I watched you grow from a child to a young adult with a passion for life. This is an interesting time in your life and I know you will make a difference!
Multi Happy Birthday. Today, you have become a full-fledged adult, but don’t let that get in your head. Your parents are still making your bed!
✅ Now that you are 18, you will need to pay more attention to what you post online. Happy Birthday, baby!
✅ Son, please start saving so you can take care of us in your old age. Also Happy Birthday!
I know you’re our nephew, but I feel like I’ve learned so much from you in the last 18 years. I can’t wait to see what the next 18 years will bring you.
Messages from Happy Birthday to 18 years
18 is a major milestone, so make sure you find the right words to wish your new adult a beautiful life and enjoy these special Happy Birthday messages at 18!
Funny 18 year old messages
If you turn 18, it means you are officially an adult. You are eligible to vote, join the military and even drink alcohol with your friends! The 18th anniversary is, therefore, the celebration of the freedom of parental guardianship. On this day, Happy Birthday messages are sent to your 18-year-old girlfriend or boyfriend, to your best friend and to all the loved ones who are coming of age! Here are some examples of funny 18 year old messages:
Better start learning the laws about the age of consent.
I was going to give you some birthday money, but then I remembered… you’re old, we don’t do that anymore! Congratulations!
🎁 Welcome to a free world where there are no rules about how late you can return from the party! Happy birthday 18!
🎁 Even if you can still be a teenager this year and next, you have definitely finished being a child. Congratulations on becoming an adult.
🎁 You are 18 years old
Multi At 18 years old. You are officially at a stage in your life when you are no longer eligible to play with children and you are not mature enough to spend time with adults.
🎁 Congratulations on finally becoming an adult. Maybe you want to start behaving like one
🎁 Just because you’re an adult doesn’t mean you shouldn’t listen to my advice!
🎁 At the age of 18, my number one tip is to take a deep breath, reflect, and start drinking!
🎁 With great regret and remorse, I am sending this message to inform you that your sweet childhood has expired!
🎁 Now you can vote, get a tattoo and buy a lottery ticket… although I strongly recommend you to do these things one at a time. Congratulations!
🎁 Welcome to adulthood! Did you know that the things you used to call “fun” when you were 12 years old are now considered possible offenses with long sentences, served in prison
🎁 Happy Birthday? Don’t be sad if you get a year older. Keep your head up… if you can! You know what I mean.
🎁 Due to the fact that you are 18 years old, it is the right time to start looking at your future. From my point of view, I only see great things.
Multi Happy birthday 18! You are an adult now and you can do everything you have been doing since you were a child, only legally.
🎁 18 years is one of the best years of your life, because it means that now you can do things for adults while you are behaving like a child. Happy Birthday!
🎁 Being 18 means judging a teenager combined with the legal rights of an adult. Good thing you’re smarter than I was at your age!
Multi Happy Birthday! At this point in your life, you should really think about a new beginning. You should start lying about your age.
🎁 Eighteen is a difficult age. You have the freedom to do everything, but you have no money for anything. At 18 years old.
🎁 A happy “Independence Day”. Today, your life officially becomes a democracy, because you receive freedom from the dictatorship of your parents. At 18 years old.
You don’t grow old. Seriously, stop aging. You are a perfect age right now!
18-year-old messages for boys
If you know someone who turns 18 – whether it’s a friend or a relative – just don’t let the big day go by without sending them a special birthday message. To help you find the right words, here is a list of ideas with 18-year-old messages for boys: for my son, my friend, or my classmate.
I couldn’t imagine growing up with a better friend; you know exactly what to say to lift my spirits. Good or bad, you’re always there. I wish you a beautiful and happy day of 18 years!
👨 Turning 18 means that you are responsible for your destiny, but don’t forget that with freedom comes responsibility. Happy Birthday.
👨 Turning eighteen means enjoying freedom, on the one hand, and taking responsibility, on the other. I hope you can strike the perfect balance by combining both. At 18 years old.
👨 It is the greatest joy of a parent to see his children succeed. Aim for the stars and congratulations with 18 years!
👨 Now that you’re 18, you’re both a teenager and an adult – old enough to move on your own, but still young enough to make your parents wash your clothes. Happy Birthday!
👨 Happy birthday to my beautiful brother. May you have a fulfilling year ahead of you. Have fun with your friends on this special day!
👨 I waited 18 years to see you turn 18 and I will have to wait another year to see you turn 19. That wouldn’t be true if I had a time machine. Happy birthday, son!
👨 The journey of youth has suddenly become a journey of maturity. Don’t be afraid of this new world, because you will definitely have a wonderful experience!
👨 You are eighteen years old and I just want to tell you one thing – to always cherish your friendship and never betray true love. Happy Birthday.
👨 Before you have an experienced journey and a mission to be the greatest of all seas. Let’s start today. Happy birthday 18!
You have now reached the point where you will no longer be treated like a child. So, as you celebrate more birthdays and grow, make sure you grow well.
👨 From the day you were born, you have brought us only joy and wonder. We can’t wait to see all the amazing things you’ll do for the rest of your life. At 18 years old.
👨 You are a total original! Always a leader. Never forget that! Happy Birthday!
Ura! You are now 18 years old! Now you enter the portal until adulthood. Relax, cool down, have fun and enjoy. Life has a lot to offer in many birthdays from now on. Have a nice walk today!
👨 Adulthood can be a great experience if you can do it that way. Best wishes on this special day of your life. May you always be happy and successful!
👨 Today, you will experience the true taste of life. I’m so happy you’re 18!
👨 May you achieve everything you want in life. May you discover all the things you want and be satisfied with all the things you cherish.