Flatty

a person or thing with an abnormally flat butt.

gee wiz that boy is a flatty.

by The Three Wenches September 17, 2011

flattie

Slang name for someone who believes that Earth is flat, i.e., not spheroid.

Dude, did you just call me a flattie? You just flat-shamed me!
Yeah, I'm a flattie and proud of it, you globetard.

by Spellking August 24, 2017

flatty

1. Noun - Girls wit no lump on the butt.

The girl that sits in front of you has a flatty.

by Djcena April 8, 2008

Flatty

The opposite of phat or phatty. A woman with no ass, preferably a African American woman because usually we are the one's with nice size booties.

Shut up you damn flatty!

Marrisa is a flatty girl.

Eva from America's Next Top Model: Cycle 3

by Caren H February 12, 2006

Flatty Patty

A flat or small foul shaped Gluteus, or ass.

Eww look at that flatty patty!!!

by MasterOfTheDumpyFart December 5, 2020

flatty patty

The flattest bitch in Roblox.

Larray and Issa gave birth to Flatty Patty

by badbitchbob March 9, 2019

Flatty Mcgee

To be flat chested. A nickname often given to a girl with no boobs.

Hey, look its Flatty Mcgee over there she's so flat.

by Gaby Malick November 11, 2010