These fully funny birthday wishes will make a good laugh and make the birthday celebration even more memorable!
Wow, we’re starting to run out of space on the cake with all these candles! You’re turning into an old man. Happy birthday!
As a thank you for all those sleepless nights I had when you were a baby, I think I'll repay the favor with drumming lessons in your living room. Happy birthday!
Happy birthday to the child who tested my patience. I think you won because eventually it ran out.
Seriously, finding a gift for you gets harder and harder every year. This year I’ve finally found the best one yet: nothing. Happy birthday!
I wouldn’t trade you for the world. Well, maybe if the price is right! At any rate, happy birthday, son!
It’s hard to believe you’re an adult. Especially since you still whine like a baby! Happy birthday, son.
Since you’re an adult now, does that mean you can now pay us back for all the expenses you’ve incurred during childhood?
Happy birthday! Party hard, but not too hard — I hear hangovers get worse with age.
I suppose it’s too late to return you to sender, right? OK, I guess I’ll keep you! Happy birthday!
May all your birthday wishes come true — except the illegal ones. Happy birthday!
Happy birthday to the person who couldn’t wait to be an adult. How does it feel now?
I should be the one getting presents today. After all, I’m the one who gave you life! Happy birthday!
Happy birthday! You’re one in a melon.
Who said cake isn’t a food group? It is on your birthday — so, enjoy!
Congrats on another year of managing to keep yourself alive!
Happy birthday to the best father! It's time to party—well, at least till your bedtime at 10.
Who said you can't teach an old dog new tricks? Happy birthday dad!
When I was little, I thought my dad was a superhero. Now that I'm older, I know you are! Thanks for all your patience. It's time to celebrate!
When does a joke turn into a dad joke? When it becomes apparent. Thanks for being mine! Happy birthday to the corniest joker.
Dad, you took care of me every day for eighteen years. Now here's a card to show my appreciation!
Wishing you the best birthday. May this gift be a small token of my gratitude for all the changed diapers.
Happy birthday, Dad! Thank you for only embarrassing me a little when I was growing up.
Cheers to the rock star of every party! Just please don't sing at this one.
Today, we celebrate your birth! Without it, I wouldn't be where I am today.
To the world's greatest farter, I mean father! Happy birthday.
Cheers to another trip around the sun! No matter what life throws at you, at least you don't have ugly children.
Happy birthday, Dad! I promise to always respect you, even when I grow taller.
Happy birthday, Dad. When I grow up, I want to be just like you (but hopefully with more hair!).
Wishing you the most memorable birthday yet, and that you will still have the memories a year from now!
Wishing you a great birthday. I guess your wish came true because you had me for a child!
Don't count the years, Dad—count the hairs left on your head!
Whoo boy, we may need to call the fire department with all of those candles on the cake! Happy birthday, old man!