Fat Back

A big booty.

Damnnn, She got a fat back.

by KnightyRoyal November 8, 2018

Leng ting with a fat back

The best phrase ever its a mad ting ennit bossman tbf boss spud on that drilla

look at that leng ting with a fat back

by bigman98765434321 November 6, 2020

Flatbacker

A redneck hooker who lays on her back for a living . To make money

That small town had alot of flatbackers .

by Brandi m dukes July 10, 2017

fat back

The flab that hangs over and around the back of a fat woman's bra. Also rolls of fat that incorporate the undrarms and shoulders of said fat women.

have you seen that chick eat? No wonder she's got a ton of fat back on her.

by jotthedot April 19, 2006

fattack

aggressive behavior from a person who is grossly or morbidly overweight, i.e. fat

Dude, leave that chick alone or you might get fattacked.

by fringeling June 6, 2009

Fastback

A modern term for the word rewind because we don’t use VHS any more.

Aw man I missed the fight! Can you fastback?
Sure the fight was pretty cool anyway.

by Wclyon953 November 15, 2020

Fat Back Bitch

Originating in the Eastern most northern point of Pennsylvania. Term used to describe a person with excess skin on back of the neck.

That’s why I’m taking you for support you fat back bitch.

by Eddy T December 6, 2022