Top 21St Birthday Jokes, 21St Birthday Puns, 21St Birthday Dad Jokes & More

In this very funny joke compilation, we have come up with the best 21st birthday jokes, 21st birthday puns and 21st birthday dad jokes to make you laugh.

The Top 5 Hilarious Jokes to Make Anyone Laugh on their 21st Birthday

1. Why did the birthday cake go to the doctor? Because it was feeling crumby!
2. What did the grape do when it was stepped on? It let out a little wine!
3. Why couldn’t the bicycle stand up by itself? It was two tired!
4. What do you call fake spaghetti? An impasta!
5. How do you organize a space party? You planet!

Laugh Out Loud with These Funny 21st Birthday Jokes

6. I’m not 50, I’m 18 with 32 years of experience.
7. Why did the math book look sad on its birthday? Because it had too many problems!
8. Why do we put candles on top of birthday cakes? Because it’s too hard to put them on the bottom!
9. Why was the birthday cake as hard as a rock? Because it was a marble cake!
10. What did one candle say to the other? “Don’t birthdays just burn you up?”

Crack Up Your Friends with These Side-Splitting 21st Birthday Jokes

11. Why did the birthday boy bring a ladder to the party? He heard the drinks were on the house!
12. What did the elephant say to the cat on their birthday? “Let’s party ’til the cows come home!”
13. Why was the belt arrested on its birthday? It held up a pair of pants!
14. What kind of music should you listen to on your 21st birthday? Hip-hop!
15. Why did the birthday present go to school? Because it wanted to be a gift-ed student!

The Ultimate Collection of Jokes to Celebrate Turning 21

16. Why did the baby elephant need a new trumpet for its birthday? Because the old one was irrelephant!
17. What did one candle say to the other candle at the birthday party? “Don’t birthdays just burn you up?”
18. Why do we blow out candles on a birthday cake? Because it’s too hard to blow out a torch!
19. Why did the scarecrow win an award? Because he was outstanding in his field!
20. What did the ghost wear to the party? A boo-tie!

Get the Party Started with These Rib-Tickling 21st Birthday Jokes

21. Why did the birthday candle go to school? To get a little brighter!