I know, you know

Used to describe a situation where you and someone else are aware of the mistake that a 3rd person is making. For this to be an "I know, you know." the 3rd person should be blissfully unaware of the situation.

"Hasn't Yoshi twigged that bird over there is a shemale?"

"I know, you know."

by Scotsdave December 2, 2004

i know, you know, lee know

basically a goated phrase in the STAY fandom for the StrayKids member lee know which is a play on his stage name.

it's also said in the song JJAM.

Person 1: Did you know that you should stream Chk Chk Boom by StrayKids?
Person 2: I know. In fact, I know, you know, Lee Know. Anyways stan SKZ for clear skin.

by anonymous February 28, 2025

I Know You Know I Know

Unspoken information between two parties where both are aware that the other party is aware of a hidden truth, secret, or hidden agenda.

I know the information you exposed isn't true, and more importantly, I Know You Know I Know so maybe it’s time to stop the act.

by Aeye April 15, 2026

i know you know we know

If the world is ending youll come over r?

I know you know we know weren't meant for each and its fine

by Unknown,just because. September 12, 2020

I know you are but what am I

I was a kid in the 60's.. This phrase was not used by older sophisticated persons.. It was simply a juvenile response to juvenile name calling.. Some dumb kid would say: "You're Stupid" the simple and quick response would be "I know you are but what am I".. Sometimes (probably when first used) a good come back to one who was truly stupid, because it confounds them, confuses them.. "Uh uh uh, um, you're stupid?"

In actuallity, the phrase would go back and forth, several times.. "You're stupid", "I know you are but what am I" "You're dumb", "I know you are but what am I".. "What a jerk", "I know you are but what am I", "Jerk", "I know you are but what am I"...

Just a juvenile thing.. Used so often though (way back when) that til this day, I use the phrase in response to good compliments.. Most people my age, or close too, enjoy and laugh :)

Example: "You're cute" my response "I know you are but what am I" :)

by iBilly September 30, 2013

You know I had to do it to em

A meme originating from over-the-top flexing, usually in relation to ones outfit or style.

Hypebeast #1 - Bro, how you going to show up to graduation wearing a jean jacket, jean-shorts combo?

Hypebeast #2 - You know I had to do it to em.

by 🐺 November 18, 2020

I know you ain't talking

When someone is trying to roast you but he did something lamer than you.

-DAMN, your haircut is so ugly!
-BITCH! I know you ain't talking with that shitty ass fade.

by magicthanos March 22, 2021