Dad Jokes 
Looking for some laughter that’s perfect for teens? Knock knock jokes are always a hit, blending simplicity with a clever twist! They’re fun, light-hearted, and a great way to break the ice or lighten the mood. Here are 20 knock knock jokes that will have teens giggling and rolling their eyes at the same time!
Knock, knock.
Who’s there?
Lettuce.
²Lettuce who?
Lettuce in, it’s freezing out here!
Knock, knock.
Who’s there?
Atch.
Atch who?
Bless you!
Knock, knock.
Who’s there?
Olive.
²Olive who?
Olive you, and I miss you!
Knock, knock.
Who’s there?
Cow says.
Cow says who?
No silly, cow says moo!
Knock, knock.
Who’s there?
Tank.
Tank who?
You’re welcome!
Knock, knock.
Who’s there?
Butter.
²Butter who?
Butter let me in or I’ll freeze!
Knock, knock.
Who’s there?
Cereal.
²Cereal who?
Cereal-ously, open the door!
Knock, knock.
Who’s there?
Doughnut.
²Doughnut who?
Doughnut forget to say hello!
Knock, knock.
Who’s there?
Boo.
Boo who?
Don’t cry, it’s just a joke!
Knock, knock.
Who’s there?
Harry.
²Harry who?
Harry up and answer the door!
Knock, knock.
Who’s there?
Nobel.
²Nobel who?
No bell, that’s why I knocked!
Knock, knock.
Who’s there?
Ice cream.
²Ice cream who?
Ice cream every time I see a scary movie!
Knock, knock.
Who’s there?
Orange.
²Orange who?
Orange you glad I didn’t say banana?
Knock, knock.
Who’s there?
Ya.
Ya who?
I’m so glad you asked!
Knock, knock.
Who’s there?
Cactus.
²Cactus who?
Cactus makes perfect!
Knock, knock.
Who’s there?
Wendy.
²Wendy who?
Wendy you think we should go for pizza?
Knock, knock.
Who’s there?
Robin.
²Robin who?
Robin you, now hand over the cash!
Knock, knock.
Who’s there?
Tank.
Tank who?
You’re welcome again!
Knock, knock.
Who’s there?
Alpaca.
²Alpaca who?
Alpaca the suitcase, you load up the car!
Knock, knock.
Who’s there?
Sushi.
²Sushi who?
Sushi gonna love these jokes!
And there you go! These knock knock jokes for teens are sure to spark some laughter and fun. Whether you’re sharing them at school or just hanging out with friends, these jokes are a great way to keep the good times rolling! Enjoy the giggles!