You know what

Refers to the "Third Leg" or the "Black Whole" between a man/womans legs`

Can i see your you know what?

Imma put a you know what in my mouth

by Organic518 November 22, 2025

You know what else is massive?

Used in response to someone saying "massive" in a sentence, typically followed by "LOW TAPER FADE".

Person 1: This building is massive!
Person 2: YOU KNOW WHAT ELSE IS MASSIVE?
Person 2: LOOOWWW TAAAPEEER FADEEE

by Joao3 January 10, 2025

If you know what i meme

Oral reference to a meme -

when you are actually out there in the real world but still stuck on memes.

"the feels man, if you know what i meme"

by zwrd September 15, 2017

You know what that means...

Fish!
Meme

video:You know what that means...
Video:FISH!

by anonymous March 17, 2024

You Know What It Is

I don't even have to explain myself . You already know what it is without no context.

Look you got all these achievements! -Peaches
You know what it is!!- Kiki

by Chicago River September 16, 2021

do you know what I'm thinking

I'm thinking I have the biggest crush on someone cant tell him his friends know constantly get shipped with him and well yeah hope he likes me back please say he does because I like him to the moon and back so yeah rizz I'm not quit a Jesus 'm more of an apostle I cant turn water into wine but I can turn you into mine well bye

do you know what I'm thinking the word is differed you know now so yeah

by crushing on people July 9, 2023

unless you know what you are doing

A phrase that is often mentioned in technical documentation to make readers more cautious about their actions.

The options http_debug and advanced are reserved for developers. They should not be adjusted unless you know what you are doing. No documentation is currently written for them.

by reyuki June 25, 2024