Boo
"Knock-Knock"
"Who's there?"
"Boo"
"Boo who?"
"Why are you crying?"
Knock Knock
Who's there? A massive collection of the world's most timeless joke format.
Knocking??
Knock-Knock
Why are you knocking? I've got a doorbell
Ketchup
Knock Knock.
Who's there?
Ketchup.
Ketchup who?
Ketchup to ya later!
Knock Knock
Knock Knock.
Who's there?
To.
To who?
To you.
Bad Knock-Knock Joke
Knock Knock!
Who's there?
Who!
Who who?
You must have the stammers!
Knock Knock
Knock knock
Who's there ?
Scold
Scold who ?
Scold out here, let me in!
Doctor
Knock-Knock.
Who's there?
Sara.
Sara who?
Sara doctor in the house?!
Ding-Dong
Knock-Knock.
Who's there?
Avon Lady, your door bell is broken.
Jack
Knock-Knock
Who's there
Jack
Jack Who
I don't know any jack
Whos There!
Knock knock
Who's there?
Mayonaise
Mayonaise who?
Mayonaise a lot of jokes on this website.
Yes, Orange Again
Knock-Knock
Who's there?
Orange
Orange who
Orange you tired of hearing the same stupid jokes about oranges?
Orange Date
How to break up a dating couple:
Knock-knock.
Who's there?
Orange.
Orange who?
Orange you glad I dumped your girlfriend last night?
Terra?
Knock-knock.
Who's there?
Terra.
Terra who?
Terra reason you won't let me in?
Names
Knock Knock.
Who's there?
Ike, Anne, Wyatt, Tillie.
Ike, Anne, Wyatt, Tillie who?
Ike Anne Wyatt Tillie (I can't wait till)
it's three o' clock!
KNock Knock Knock
Knock Knock.
Who's there?
Dewey.
Dewey Who?
Dewey(Do we) have to listen to all this knocking?
Dropping in Town!
Knock knock.
Who's there?
Justin.
Justin who?
Justin town and thought I'd say hello.
Agua, Porfavor.
Knock knock?
Who's there?
Water.
Water who?
Water you doing?
Gulp, Gulp
Knock knock?
Who's there?
Oswald.
Oswald who?
Oswald(I swallowed) my gum!
Don't Touch Me!
Knock knock?
Who's there?
Kip.
Kip who?
Kip your hands off me!
Hard Math Problem
Knock knock?
Who's there?
Howie.
Howie who?
Howie gonna figure this out?
Mama
knock-knock.
who's there?
yo mama.
yo mama who?
this is yo mama stop playing.
Sue You...
Knock knock.
Who's there?
Sue.
Sue who?
I'll sue you if ya don't let me in!
Stuck Door
Knock-knock!
Who's there?
Yoda!
Yoda who?
Yo-da door's stuck! Lemme in!
Swen
Knock Knock.
Who's there?
Swen.
Swen who?
Swen are you going let me in!?