Flat Back Gang

A term for all girl's who have no booty... Just flat like a sheet of paper.

Boy: Omg that girl is hot!!
Boy2: Naa man, shes part of the flat back gang
Boy: Oh shit... forget i even mentioned her

by Courtz_32_ December 19, 2013

flat back beaver tail

A woman usually white or asian who has little or no back side

"Man I need a gurl wit a boot I cant have no flat back beaver tail brawd."

by Kwelityhiphop November 30, 2005

Flat back filet

Having doggie style sex with a girl wrapped in the American flag while eating filet mignon

"You get a filet mignon from Ruth's Chris steakhouse?"
"Yeah, then I gave the hostess the flat back filet!"

by Mercian Male April 11, 2015

flat back four

to play soccer having the defence arranged with four players in a straight line

"get back in line Ferdinand" shouted Fergie. "we're playing a flat back four"

by theWestHamfan November 5, 2003

Stand flat footed and shit in the back of a dump truck

(adj)Having the physical apperance of being tall.

"Damn, Nate could stand flat footed and shit in the back of a dump truck."

by Gixzo June 22, 2008

Flat Backer

A Chick who is a slut and is all ways on her back ready to fuck

Man that Bitch is a total flat backer

by [e-mail] December 14, 2019

flat backing

Prostituting oneself for the sake of it being an easy way to get cash, when you sleep around for money but dont actually have to

"Why work at Taco Bell when i can make 200$ a night flat backing?"

by Oidua November 20, 2006