Flatterfotze 

A german word do describe a very loose vagina.

Alter, gestern Abend die hatte eine richtig krasse Flatterfotze

Flatterfotze by Catch2425 June 12, 2019

Dick Flattening 

Dick Flattening refers to a type of cock and ball torture which involves flattening one's penis via placing it between two flat surfaces and applying pressure to it.

- Babe! It's 4pm, time for your dick flattening!
- Yes honey.

Dick Flattening by dbgrd April 30, 2021

flatter than your momma's chest 

An insult used to describe how flat something is.

From the movie Smokey and the Bandit Part 3
(Examining the flat tire on their car)
Junior: It's flat Daddy.
Buford T Justice: Flatter than your momma's chest.

flatter than your momma's chest by Turkey Dump April 12, 2016

flattery 

Insincere praise to a person or topic in order to achieve something, usually to further one's own interests.

"Hey Linda, you hair is the best in the world!"
"Quit with the flattery, you won't get far by lying to people"

flattery by SwagBit March 8, 2019

Flatterment 

A compliment that leaves one flattered.

Coined by "Glee" actor Chris Colfer via Tweet

Person 1: You look absolutely stunning.

Person 2: *blushes* Well, thank you for the flatterment

Flatterment by dadiva1889 December 18, 2010

fattering 

The opposite of flattering.
Can be used to avoid lying when someone asks you if they look fat if said quickly enough.

Girl: Do these pants make me look fat?
Guy: No, it is very fattering.
Girl: Thanks.

fattering by chicky noodles May 24, 2014

flatterboy 

a dork man who leeches on you an tries to be your friend

even though you say "no"

Thanks, flatterboy, now go on and stalk and worship someone else

flatterboy by dickjohnsons December 21, 2009