Flatback

When the the back of your hair is flat from the result of laying flat down on your back.

Look, that nigga got flatback.

by Bdog1438 June 15, 2020

flat earther

someone who should not be allowed to reproduce under any circumstances. If you know any of these people please publicly shame them until they either realize their stupidity or end themselves

flat earthers are retarded and should be taken to space and pushed into the vacuum.

by the real ted bundy December 14, 2020

flat cock

ok its the opposite of a cock lol it's a pussy
can also be used in demeaning someone

pussy...vagina...twat...flat cock

"your a flat cock" like "your a pussy"

by gtrell a.k.a. vader June 27, 2008

Flatch

The process in which bits of watery poo sprays from the anus, during the farting process.
It is also used to describe the flapping of the butt cheeks in this process.

Flatching is often seen as embarasing and shameful, it is curtious to apologise to public and people around when you have just flatched.

"I'm sorry is that my flatch your covered in?'
"I'm terrible sorry, but I flatched all over your mother."
"I dont usually flatch like this."
"Did that hurt? My flatch wasn't perticularly watery today, I do apologise."

by Java Knees March 22, 2009

four flat tires

To be close friends with another.

James and I are down like four flat tires.

by hogan468 June 9, 2006

Flat Stanley

One who lacks size in the boob/butt region, and therefore appears paper-thin from a side view.

(Girl walks past)
Guy 1- Dude she's hot I would bang her.
Guy 2- No way dude did u see her ass??
Guy 1- No I didn't.
Guy 2- Exactly cuz she's a flat stanley.

(Girl slips through crack in locked door, leaving the rest of the party to wait outside)
Student: Damn she's such a flat stanley.

by Two Jews in the Back January 27, 2011

hope to shit in your flat hat

Affirmative response to a question implying that the “yes” answer was more or less obvious or just a simple “Sure it’s going to happen, what else would you expect?” Navy slang from the 1950s referring to the “dress blue” flat had enlisted sailors wore at that time.

“You going out drinking tonight, Richie? “ “I hope to shit in your flat hat, I am”

by Tony Duhamel November 17, 2007