Playground Bully: Ha ha! Ernie's Crap!
Ernie: I know you are, you said you are, so what am I?
Playground Bully: I just said that you were crap, though!
Ernie: I know you are, you said you are, so what am I?
Ernie: I know you are, you said you are, so what am I?
Playground Bully: I just said that you were crap, though!
Ernie: I know you are, you said you are, so what am I?
by Ophite1 June 7, 2004

"yo bid'n. Y'all white niggas dun no anythin'. There's a saying in ma community You're Dipping In The Kool-Aid And You Don't Even Know The Flavor"
by WordMaker6k September 8, 2019

The correct way to taunt on playgrounds. Often missaid as "I know you are, you said you are, but what am I?". Mostly by australians. Often shortened to "I know you are but what am I?"
Timmy: "you're a poop head"
Aaron: "I know you are what you said you are, so what am I?"
Timmy: *cries*
Aaron: "I know you are what you said you are, so what am I?"
Timmy: *cries*
by TDYank June 9, 2020

Freddy: Gregory, do you see that small vent on the floor? Have you heard Among Us, Gregory? You need to vent. I know it will be hard for you to be sus but I know you can do it Gregory.
by SUS SUS SUS SUS SUS SUS SUS January 26, 2022

A dialogue technique where characters tell each other information they already know, but they audience don't, for solely the audience's benefit. It is a writer slang.
"As you know, Bob, we're on a spaceship hurtling towards the sun and if we don’t fix the hyperdrive in five minutes, we'll be dead. But let's talk about our high school years."
by DictionaryDecimator July 6, 2024

by safe23 August 22, 2011

prob lee know’s most iconic quote ever. he said it many times, even in TATH. lee know, you know (i know, lee know) the kpop idol… no? NO? BRUH GO LOOK STRAY KIDS UP RN THEY’RE AWESOME
by StrawberryKat April 27, 2023
