flat call

In poker, the instance in which a player with a very powerful hand calls instead of raising.

Jose Contreras: I flat called when I hit my trips on the flop and then raised on the turn... when Mr. T saw my hand he lunged at me in a fury.
Bruce Lee: Jesus, Mr. T is mentally unstable.

by benny b from the bronx February 22, 2005

Flat cap

A rounded, cloth cap that is absolutely brilliant.
Not a baseball cap.

Look at that awesome flat cap that dude is wearing!

by Coolness951 April 9, 2012

Flat-Chest Fan

When one is extremely sexually attracted to a girl with a Flat Chest.

The term was coined from the AnimeOverlord when Ainz Ooal Gown was trying to comfort the flat chested character on the show, Shaltear Bloodfallen who was trying to fake having Big Breasts to impress him.

Mike: Damn! I like Shaltear so much!
Jonas: You're such a Flat-Chest Fan. Albedo is obviously the one for Ainz.

by The Original Argoniphile June 13, 2018

flat as a pancake

When a girl has no tits whatsoever and her chest is as flat, or flatter than a pancake. Or having just nipples and no lumps.

Jenny stuffs her bra because she's as flat as a pancake. Even though she doesn't need a bra.

by The Reagonator February 5, 2009

flat-chested

having little or no female breast development

She was known in high school as "some flat-chested girl."

by Light Joker May 30, 2006

Flat Tire

When you step on the back of someone's shoe to make it come off, or make them trip.

When I gave him a flat tire, everyone laughed.

Give that bitch a flat tire, I hate her.

by Dominick January 14, 2004

Flat Leaver

a friend who leaves you when another friend comes along.

by sugadumps April 10, 2003