Funny 18th Birthday Captions For Instagram: Best Funny 18th Birthday Quotes for Instagram: Turning 18 is so important for everyone, it is a milestone and one of the special days that people want to celebrate. For this reason, we have created funny captions for 18th birthday.
Funny 18th Birthday Captions For Instagram
- Wishing you and your teenager the best of luck. You’re going to need it. Happy 18th Birthday!
- Two-thirds of life is spent in bed… so happy 18th birthday to the person I spend most of my time in bed with!
- Happy 18th Birthday! You are now legally allowed to do everything you’ve been doing since you were 14.
- Wanted to wish you a Happy 18th Birthday, but that’s illegal now.
- Finally, all those years of begging your parents for the car, to be legal and go out are over. Happy 18th birthday!
- Keep calm and do whatever you want cuz you’re 18 now.
- One of the greatest joys in life is being able to give a helping hand to someone. Happy 18th Birthday, dear.
- It took 18 years to get to this point, I’m so proud of you. Happy birthday!
- You’re an adult! That means you can do stuff like leave the mall without buying anything and get a firm, professional handshake from a bank teller.
- I really don’t think U R 18!
- It’s my birthday, I’ll make a list if I want to! (But no, really, thanks for the gifts!)
- A bunch of my 18-year-old friends just got their driver’s licenses, so I’m glad my parents are finally letting me get a car.
- In honor of her 18th birthday, here’s a good time to remind [name] whose credit card pays for all those Insta posts.
- You’re 18 today, but you’ve been more mature than most others I know your entire life.
- Happy 18th Birthday! I’m so excited for you to finally be an adult and make your own decisions.
- On your 18th birthday: Legally old enough to see an R-rated movie and order a beer. Congrats!
- Turning 18 is not that cool. I should know. I’m seventeen.
- You get to be an official adult now. Congrats!
- It’s your birthday but we’re partying.
- Congrats on finally making it out of the teen zone!
- Congratulations! You’ve reached the legal age to stop saying you’re sorry.
- If you’re reading this, you’ve survived another year that included my advice. Congratulations!
- Happy 18th birthday to my child who is now an adult. But don’t worry, I promise not to treat you any differently!
- Happy birthday to my beautiful niece. It’s so crazy to think you’re 18 now. You’re officially an adult, but don’t let that stop you from living a little!
- As you turn 18, I want to pause and wish you all the very best on this special day.
- Happy birthday! 18 looks good on you.
- You’re not 18 but you can still act your age
- You are now 18 years old. Legally allowed to do all the stupid things that you’ve been doing since you were a kid.
- Another year has gone by and I just want you to know that you’re one of the most amazing people that I know. Happy Birthday!
- You’re 18! – Time to Put Away Childish Things Like Your Immature Thinking and Impulsive Behavior.
- Happy birthday, you’re slightly closer to death now 🎊🎈
- The only difference between 18 and 21 is three years.
- Legally blind and looking to party.
- Getting older isn’t all that bad…I think.
- Time flies when you’re having fun.
- The world is a book, and if you don’t travel, you only read one page.
- Happy 18th Birthday. Now that you’re an adult, ordering pizza is all you can do in life.
- Happy Birthday! It’s time to get lit (birthday candles)!
- My 18th birthday is the only time I’ve ever been excited to be an adult.
- You’re 18, which means you are now old enough to spend six months in jail for grand theft auto without it counting as a felony on your record. Happy Birthday!
- Turning 18 is like turning into a mini adult. It’s a big milestone, so it’s time to get lit.
- The best thing about being 18 is that you’re going to be young forever.
- How old were you when it hit you that you were totally and completely in love with the Spongebob Squarepants theme song?
- 18 years ago today, I got my very first “time out”! Wait. I didn’t mean that! Happy
- Might not be legal yet, but at least now I can vote for my favorite reality TV shows #18andlegal
- Oh hey there, adulting. I like your style.
- It’s my party, and I’ll nap if I want to.
- Welcome to your 18th birthday! You’re young, rich, and famous (in your family at least).
- Happy 18th birthday to my amazing friend. Hope this is the start of an incredible year!
- 18 looks good on you! Happy birthday
- Sorry the number 18 isn’t 21 but I can’t stop time. Happy Birthday!
- Congratulations, you’re finally an adult! Now please do all of your chores.
- Look who’s finally legal! Happy Birthday!
- It’s my birthday, so stop staring at me! 😎
- 18 years ago today, the world got a little brighter. Happy Birthday!
- I’m now 18! But don’t worry, I’ll still act my age.
- I’ve never stopped learning since I was born and I don’t plan on starting now that I’m 18. Happy Birthday to me!
- You are the icing on my cake, and I am the cherry on top.
- It’s like a double 18th birthday because you get to be this old again!
- Happy 18th birthday!! Now you can vote and gamble away all the money that you don’t have.
- 18 fun facts about you: 1. You’re awesome 2. You’re awesome 3. You’re awesome… 🍂
- Happy 18th birthday, fellas! I’m throwing you a party to celebrate how much you mean to me.
- How time flies when you are having fun! Happy birthday to the best and most beautiful girl ever!
- Your 18th birthday is one of the few days where you can make all the really bad decisions and get away with it.
- 18 is just another day. I already feel old, so that’s okay.
- And so, the adventures begin! Happy Birthday to the CEO of Happy Hour.
- You aren’t 18, you are one year closer to being able to rent a car without paying extra.
- You’re now old enough to stay up as late as you want without asking permission!
- I’m finally legal… to do embarrassing things.
- Happy 18th Birthday! You can now legally do all the things you’ve been doing since you were 13.
- Happy birthday kid, you’re finally 18 – now act like it.
- I hope you have a wonderful day and that the year ahead is filled with much love, many wonderful surprises and gives you lasting memories that you will cherish in all the days ahead. Happy 18th Birthday!
- Happy 18th birthday! What a huge milestone. The real fun starts here, so let’s get the party started and continue getting wild for years to come.
- Thanks for being my best friend! Happy 18th birthday.
- 18 candles, 18 years, and 18 reasons why I love you. Happy birthday!
- Happy 18th birthday! It’s time to start playing the lottery!
- Happy Birthday to my best friend for the last 18 years. I can’t believe you are now an adult, but I am confident that you will do good things with your life.
- Can I still celebrate a birthday? Yes. I will just do it quietly, at home, with my cats 🎂
- 18 years ago today you came into the world, and I’ve been stuck with you ever since. Love you!
- Happy birthday to a great friend. I wish you every happiness on this very special day.
- I officially have the keys to the car today! And by car, I mean my parent’s minivan.
- Happy Birthday to someone who still thinks Instagram filters are called Snapchatters.
- Happy 18th Birthday! Remember when you used to celebrate half birthdays?
- Happy 18th Birthday!
- 18 is slang for I-Ate-8. Happy birthday!
- Happy Birthday to one of the few people whose birthday I can remember without a Facebook reminder
- Happy birthday to someone who is almost as cool as me! Could you ask for a better gift than that?
- “You’re a teenager now! Don’t smoke, don’t try drugs, and don’t throw stones at girls!”
- Can’t wait to give you a call at 6:00 PM and tell you to go get me McDonald’s
- It’s my party and I’ll cry if I want to.
- Sweet 18th birthday to the best besties ever! 🎂
- For your 18th birthday remember, you’re now an adult and everything that comes with it. Happy Birthday!
- Happy Birthday! A fun fact about turning 18 is that you’re still a child in the eyes of the law. Just remember to always act your age, not your shoe size.
- Happy Birthday to my favorite 18-year-old!
- I can’t believe you’re 18 already! It feels like it was just yesterday you were a toddler. Happy birthday to the best friend anyone could ask for.
- At least when you turn 18 nobody surprises you with a birthday party and you’re not forced to act surprised.
- It’s my cake day and now I am finally above the age where it’s legal to get drunk. Cheers, mates! No more fake IDs for me!
- You’re 18. Finally legal.
- 18 today, legally able to live life fully from now on
- Goodbye childhood, hello adulthood! That took forever.
- Today’s my birthday and I’m in the mood for cake.
- It’s not the years in your life that count but the life in your years.
- Eighteen is not just another year. It’s the sweetest, most sentimental, and an emotional turning point in your life when you turn from a teen to an adult. Happy 18th birthday!
- You’re not 18, you’re still one plus 7. Happy 18th birthday!
- Happy 18th birthday! You have the legal right to do everything you’ve done since 15.
- I can’t keep calm I’m turning 18!
- Dear 18-year-old, you’re getting old!
- It’s no secret that I’ll party anywhere, anytime. Featuring me at age 18 and my 15th birthday party because I didn’t get a quinceañera.
- Today is my 18th birthday! Wait, since when did I get that old?
- YAY! You’re 18! Finally able to come out of the closet and acknowledge your love for One Direction.
- May you never be too old to search the skies on a clear midsummer night! Happy Birthday.
- You know you’re getting old when the candles cost more than the cake.
- Time flies when your boss is still older than you.
- You may now act like an adult in the eyes of the law. Don’t do anything I wouldn’t do (which is also don’t do anything). Happy 18th birthday!
- you are 18 today but you are still my little baby
- Officially an adult. Let’s party like I am still 17!
- I’ve got you eighteen candles to light up your day.
- You can finally watch MA-rated films! Happy 18th birthday.
- Congrats on being less of a teenager and more of an adult who still doesn’t know what they are doing!
- Dear 18-Year-Old Me, Enjoy it. It only gets more awkward from here. Love, 25-Year Old Me.
- Happy birthday to the real-life Willy Wonka.
- Days of wine and roses? More like days of cake and more cake. Happy birthday to me!
- Falling into adulthood like…
- I just wanna spend my life laughing for no reason. Happy birthday!
- Well well well, look who’s 18.
- Cake+ candles + friends + gifts = 18 years and lots of memories. Happy Birthday!
- You’re finally legal. I legally turn 18 champagne 🍾🎉
- Congrats! You’re now the proud owner of an AARP card.
- This year, you’re legal to do many things you’ve already been doing 😉👍 Happy Birthday!
- It’s not that you’re growing up. It’s that I’m growing old. Happy birthday, kid!
- Congratulations! Welcome to adulthood, where the government considers you an adult but people still sell you a happy meal at McDonald’s!
- Oh look, it’s my BFF. 🤪
- Congratulations on 18 years of surviving your family.
- Now that you’re 18, I can finally make fun of your shirt.
- Happy Birthday! I hope your day is as amazing as you are.
- Please don’t grow up. It’s a trap. Happy birthday!
- Sweet 18. Let the good times roll!
- I hate to hear it’s your birthday. Now I feel old too.
- I was born with a gift, the gift of awesomeness I’m not just a year older I’m also a year better and prettier.
- So I’m officially an adult now. Cool…cool…cool.
- Wish you a very Happy 18th Birthday.
- Happy 18th! You’re legally allowed to do nothing now.
- Happy birthday to my best friend. #18thbirthday
- You can legally do all the stupid things you used to do illegally. Happy Birthday!
- It’s a great day to celebrate someone who is the best of both worlds—young and awesome! Happy birthday!
- 18 candles, 4.3 ounces each. Happy birthday!
- 18 things about 18:
- Oh yeah, baby! I’m 18 now! *does a weird dance*
- I’m so glad that you are finally going to be old enough to know the truth about Santa.
- At least you’re not as old as you will be next year.
- You are so young, you still think cartoons are real.
- Sorry, you can’t sit with us.
- A Quarter of a century.
- They can take the toy out of your hand but they can’t take the kid out of you. Happy 18th Birthday!
- “Happy 18th Birthday! Now you can legally do all the things that you have been doing illegally since age 15.”
- I wish you lots of presents, cake and most importantly, friends. Happy 18th birthday!
- Happy Birthday! You are totally legal. Now you can have fun getting drunk, do whatever you want, and have police on your side.
- No idea what the next 18 years will bring, but there’s no one I would rather spend it with than you. Happy Birthday!
- I’m not 18, I’m 18.25 years old!
- Welcome to the teenage years where nothing makes sense and everything is your fault. Happy Birthday!
- 18 is over-rated, so I’m just going to stay 17 forever.
- We’re so proud of you, young adult.
- Congratulation! You are now allowed to stay out late on a school night.
- Today was fun. Tomorrow is another one.
