Knock, knock.
Moon, give me cheese.
Knock, knock.
Moon, give me cheese.
Knock, knock.
Who's there?
Ken.
Ken who?
Can you walk the dog for me?
"Knock, knock." "Who's there?" "Interrupting cow." "Interrupting cow wh-" "MOO!"
Knock! Knock!
Who’s there? Control Freak. Con... OK, now you say, “Control Freak who?”
Knock, knock.
Who's there?
Abby.
Abby who?
Abby C D E F G!
Knock, knock.
Who's there?
Lettuce in.
Lettuce in who?
Lettuce in, it's cold out here!
Knock knock.
Who's there? It's the Grim Reaper.
Grim Reaper who?
The Grim Reaper who is about to come in your house, smoke some weed, drink some Grim Reaper liquor, and then get drunk.
Man: Knock, knock...
Boy: Who's there?
Man: Bear...
Boy: Bear who?
Man: Bear bottom.
Knock, knock.
Who's there?
Covid.
Covid who?
The thing that killed half a billion people!
Girl: I've been an orphan since I was three.
Boy: Knock knock.
Girl: ...Who's there?
Boy: Not your parents!
Knock knock.
Who's there? Discord server.
Discord server who?
This server is dead, bye bitches, I got better things to do than watch you sit here and type like a sloth.
Knock knock.
Who’s there?
Ligma.
Ligma who?
Ligma balls!
Me: Knock, knock. You: Who's there? Me: Music. You: Music who? Answer: A guitar is a violin without a stick.
Knock, knock.
Who's there?
Fishes.
Fishes who?
Fishes the police, come out with your hands up!
Knock, knock.
Who's there?
Condensed.
Condensed who?
Condensed milk.
Ooh! I know a joke!
(Papyrus) What is it?
(Sans) Knock knock!
(Papyrus) Uh... who's there?
(Sans) Sans
(Papyrus) Sans who?
(Sans) SANS IS LAZY!!!!! NOW PICK UP YOUR SOCKS BEFORE I SHOVE MY SPAGHETTI INTO YOUR MOUTH!
(Papyrus)
Why did the chicken cross the road?
To get to the idiot's house.
Knock knock?
Who's there?
The chicken!
Knock knock.
Who's there?
Milk man.
Milkman who?
Milk poooooooooooooooop peeeeeeeeeeeeeeeeep man!
Knock knock.
Who's there?
Please.
Please who?
Police, can you stop talking so we can get to the end of the joke.
Lol.
Knock, knock.
Who's there?
Key.
Key who?
Key moo.