Lovely 21st Birthday Meaning #Birthday Caption for Instagram

21st Birthday Meaning: We’ve compiled a list of 21st Birthday Captions you can use as inspiration to help you write your own 21st Birthday Caption for the big day; the more creative, and funny (and not to mention use of expletives) the better!


21st birthday captions can be a challenge. If you’re planning an epic 21st birthday party , the last thing you want to do is end up searching for the right caption on the internet. That doesn’t sound like fun! Now we’ve made your life so much easier. This post has all of the best 21st birthday captions you could possibly need, and they’re all organized by topic. You’ll never have to search for 21st birthday caption ideas again.


I know, I know. It’s not as much fun as it sounds. But, your 21st birthday is probably the last party where you can still be considered young and immature. Your next 20 birthdays will be spent reminding people that you’re now older than 21. So, make it one to remember with these hilarious 21st birthday captions and memes ahead…


The 21st birthday is a special occasion and deserves a special caption. The 21st birthday is also probably one of the more difficult birthdays to try and come up with a funny little caption for, so we’ve done the hard work for you.


The 21st birthday is an age like no other, because you’re legally allowed to drink alcohol. For many, it’s a big deal, but for others it’s not; the latter probably already did everything they wanted to do in their 20s. You might be thinking about coming up with clever 21st birthday wishes for your loved one.


It’s your 21st birthday. You’re legally old enough to do all the things you couldn’t do before…What should your caption be?


Your years have been few,


21st Birthday Meaning

21st Birthday Meaning


  • Happy 21st Birthday to the most chill, loyal and funny human that I’ve ever had the pleasure of knowing. Work is work but friends are for life. I’m thankful to be on this ride with you. Much Love –


  • Happy 21st birthday, @sname! Thank you for making the past six months fly by. Now let’s go celebrate 😜


  • Wishing a very happy 21st birthday to my best friend. I love you.


  • To celebrate you for 21 years and what lies ahead in your next year^^


  • Wishing the most fabulous of birthdays to my favorite New Yorker. I know it has been 21 years of adventure, excitement, and so much love! Happy Birthday my lady, I love you so much! #HappyBirthday #NYC


  • I spent money on a therapist and all I got was these lousy candles. Happy Birthday.


  • How many sweet years have passed since the first time I saw your gorgeous face?


  • You can’t control how many birthdays you have, but you can make sure every single one of them is a good one. –Charlie Day


  • Come celebrate the big two-one with us by raising a glass and getting some bottles 🍾


  • HBD to my favorite #littlebigheart. I’m so excited for what the future holds for you.


  • Happy Birthday to you!


  • 24 years and I’ve finally become the person I’ve always wanted to be.


  • We want to wish you the best of luck and the best of everything in your journey ahead ♨️ 🎉🎊


  • Here’s to another year of making all my dreams come true.


  • What’s your favorite place in America?


  • To my sweet son on his 21st birthday…I love you with all my heart. I hope that your birthday is even better than I think it’s going to be!


  • 21 may be the best age ever—when you’re no longer an adult, but you’re also not quite a kid… 😎


  • Happy Birthday to my little brother! I look up to you so much and it’s been a joy having you as a big bro. I’m so glad you’re turning 21! Cheers to many more years, love


  • To this guy, who makes it a point to make an old person smile every day. Happy 21st birthday!


  • Happy 21st 🎉 from some old friends from some old times. We remember those late night McDonald’s runs and random boba stops. Now it’s time to enjoy this next chapter of your life: graduation, marriage,


  • Remember when you had no responsibilities and all you wanted to do was get drunk with your friends and eat cake #itsmybirthdayandilikeit


  • Here’s to you! Happy birthday and thank you for being such a good friend. We’ve laughed together, we’ve had disagreements, but we love and respect each other and I’m glad we do life alongside


  • Happy birthday to the best friend anyone could ask for. You’ve made me into a better person and I only hope that I’ve returned the favor. Thank you for being there from day one, whether it be as my very first friend,


  • May this next year be your best one yet. Happy birthday to my favorite culinary student and most talented intern!


  • Proudly wearing my age on my sleeve, and you don’t even know what sleeve that is….


  • Keep calm and party on. 🎉🎂


  • When you’ve made it to another year on this earth, here’s to all the hugs, tears, memories, weird gifts, great friends, late nights, early mornings, good food, bad jokes and most importantly of all-


  • Today we raise a glass to you. To the woman who’s taught us how to laugh, how to be independent and successful, and to look at life with an open heart and open mind. We love you so much and hope that today


  • Here’s to one hell of a year, may there be many more to come. Cheers to us 🍾🍻❤️


  • 💥✨🌟✨🍾☀️🎈🎉


  • Err’body turn up tonight. I present to you, turning 21. #bleu22


  • Happy 21st birthday to my buddy, fellow writer, brunch lover, and ultimate Queen B 🎂. I know you’re gonna do big things, girl!


  • Today, I’m celebrating being 21 with you. Thank you for always being there, supporting me and loving me just the way I am. Here’s to a year of more great times together! Happy birthday to my best friend.


  • We’ve got the perfect gift for that special 21-year-old (no, it’s not an alcohol subscription)……it’s 5 free burgers every week FOR LIFE! Get ‘em while they’re


  • Turning twenty-one is like having your own lightsaber—practicing with it to become the Jedi you were always meant to be. #


  • Happiest of Birthdays to my favorite person in the entire world! I’m so blessed to be celebrating the big 21 with you today. You have made me laugh, cuddle, and see beyond what “adulthood


  • Today is my 21st birthday and I can finally carry a gun.


  • Celebrating my #21st with one of the oldest friends, who also happens to be one of my closest ☠️☠️


  • Getting older sure feels fine, especially when you spend it with the people of your youth. Cheers to two decades of living life!


  • I finally understand Snapchat.


  • 🎈It’s my bday! #🎉


  • Marking the day with a toast to new beginnings, old friendships, and of course, you.


  • Happy Birthday to me! 🎂 The only day you get to eat cake for breakfast, listen to music without headphones, and have an excuse to wear pajamas all day. 🙂


  • Hearty birthdays are the best birthdays.


  • Our 21st birthday is full of memories, laughs, and love! We’ll take one more day with you! <3


  • 🎂You deserve to celebrate all of the incredible things that have happened in your 21st year, in addition to all the fun things that are still in store for you in this next decade.


  • Celebrating a momentous occasion no one ever gets to forget. Happy 21st Birthday!


  • Saying a big thank you to my parents for a lovely 21st bday celebration. 😊❤️😝


  • May you forever stay as sweet as you are today. Happy 21st Birthday to my best friend 🎉🎈😎


  • 🎂 Happy 21st to my most adventurous, handsome, kind-hearted nephew!


  • Last night was the best night of my life. It’s so exciting to see all my friends are doing amazing things in their careers, relationships, with family… here’s to being me at 21.


  • Happy birthday to me…hope I don’t look half as good as I did when I was 21. Just kidding, mom, I’m still gorgeous!”


  • Now that I’m 21, hopefully you’ll recommend me when your friends are looking to buy liquor.


  • How do I get a year older every time I breath 🤦‍♂️“I feel like a kid in a candy store “ – @genie_stratton


  • The best day of my life was the day we adopted you, and I’m not just saying that because we share the same birthday. Happy Birthday, sweetest girl. We love you so much. 💙


  • When the Moon hits your eye like a big pizza pie that’s amore. We celebrate this special birthday, and we hope it’s just the beginning for you!


  • Cheers to you! Happy birthday, hope your day gets better every hour.


  • Today I think about all the things I’ve accomplished, but more importantly, all the challenges I’ve overcome. Though I’m on to something new, thank you friends and family for always being there for me on my journey


  • Life moves pretty fast. If you don’t stop and look around once in a while, you could miss it.


  • Happy 21st birthday to the sweetest soul I know. You’ve been a great friend, an amazing mum to our little girl, and I can’t wait to see what you achieve in this next phase of your life xxx


  • Happy 21st birthday to my baby boy. You’ve made me a mother, a better woman and taught me how to be strong 💕 Can’t wait to make even more memories with you. I love you ❤️


  • You’ll always be my baby, but today I officially declare you a big girl. #21stbirthday


  • Happy 21st birthday, buddy! You’ve always been so great at doing what you love, and I know this is just the beginning..


  • My 21st birthday wish is for you to know how much you mean to me. 🎂🎉


  • Happy 21st birthday! I’ll always remember our first birthday, living in a tiny studio apartment on the Upper West Side of Manhattan…Springsteen blasting on the record player. It sure didn’t feel like you were 21 years old


  • Happy Birthday, superstar. Here’s to 21 days of being grown up.


  • Okay byeeee 👋🏼 -Birthday 21, you only get better every year. #birthdays


  • Happy Birthday to my baby girl. You’ve always been the most mature person in our relationship, but now you can legally drink ☺️🥂


  • May the next year be better than your wildest birthday dreams! 🎉


  • And as you grow to be a woman, know that I will always be your mom. You’ll always be my baby girl.


  • Staying in and watching endless episodes of Law and Order: SVU on TV. It’s my last day as a 21-year-old person 😐


  • 🍾It’s a celebration


  • Strength is being able to stand alone, courage is learning how to forgive by yourself. Thank you all for the love and support over the past year, it means more than you know. Happy birthday 🎂🍾


  • Alcohol is meant to be consumed, not appreciated.


  • Are you ready to join the world of grown-ups? If you’re 21 or turning 21 this year, then you are officially an adult. To celebrate your official adulthood, here are some quotes for your birthday.


  • It’s your 21st birthday. Celebrate like you mean business.


  • May your upcoming 21st birthday be full of life lessons, laughter, and love. Cheers to you!


  • Happy 21st birthday from the bottom of my glass! Cheers to you, may all your wildest dreams come true 😎


  • My favorite people are celebrating the 21st year of their lives today. Cheers, my friends!


  • Thank you to everyone who came out for this special day, and thank you for always being so special to me. May your lives fill up with as much joy as our friendship has. Cheers 🍾🎉 #21 #birthday


  • 21 is the year you officially get to celebrate you. Whether it be your special day or another family member’s, make this year one that you will always remember fondly. And if that includes coming out to your friends or family then all the better


  • It’s your birthday. It’s my birthday. Let’s get wasted.


  • The best day in history is here! I’m officially a legal adult 🍻


  • Happy Birthday to the only person who could get away with saying “I’m older than dirt.”


  • Happy birthday, bestie. I drink to your future 😎


  • It’s a big responsibility, being a muse. #10YearsYoung #MarchingOnToTwentyOne


  • Live it up. The future belongs to you.


  • Best friends are forever, princess 👑


  • To the person who already has a stellar career, a killer apartment, a group of friends that feels like family and a 20-year plan that’s still changing every year: Happy 21st birthday!☺️


  • Happy 21st birthday, you’re legal now!


  • To celebrate my 21st birthday I’d like to give back to the community that has given me so much. Here’s to an awesome future 🥂


  • It’s your 21st birthday, time for a lifetime full of blessings—so let’s get it started! 😎


  • Happy Birthday to my favorite 21 year old 🍾🎂


  • To my dearest (21-year-old name), I’m so happy we got the chance to go through this life journey together and hope you know how special you are to me 🎉 I wish you love and happiness, and


  • If 21 is the first chapter of your first book, it’s also the opening scene of your first play. Happy Birthday!


  • What are your top 5 movie picks for this one special day? What are you looking forward to doing with friends over the next year? Tell us in the comments below!


  • You’re never fully dressed without a smile, so make sure you throw one on before you leave the house.


  • Did you think we’d make it? Well, we did. And now it’s time to celebrate 🎉 Happy birthday!


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