Fatback

The extra amount of skin (fat) that droops over the back and sometimes sides of girls bras. Usually happens when they are too fat or the bra is too small.

"Man did you see that new girl in math? That Hollister shirt so showed off her fatback!"

by Scotty Wilson March 24, 2008

Fatback

A person that is so fat or overweight that they got rolls on their back. the type you would usually see on a persons stomach.

Yeah man, I saw Denise at the Hilton Party last night, she changed man. She fatback now.

Yo fatback ass

Damn, shawty been fatback since grade school

Her ass fatbacking.

by Yayo Da Don November 19, 2011

fatback

A layer of buttery cheese commonly found on a sorostitute's back, just above her waist that usually shows signs of dunlap disease and may or may not be accompanied by a large stripper tattoo. This type of fatback is mostly caused from drinking beer and eating large pizzas all by themselves. Possibly a major portion of their freshman fifteen.

Damn, that sorostitute has a serious case of the fatback!!

by JRatt June 30, 2005

FatBack

A referal of a females backside or booty, appealing to the opposite sex, which is man. (No Males should have a fatback. Females are strickly forbidden to use this world unless your gay).

Man, the fatback on that female can cover the whole solar system.

by neiman July 6, 2004

Fajack

When someone Hi-jacks your facebook, a more accurate version of frape and less rapey.

Oh Beatrice, why did you fajack me and put pictures of cocks all over my profile picture. You incorrigible whore!

by DanielKudos May 11, 2012

Fatback

a fat girls pussy

dangggggggg that girl got a fatback!!

by skinnyweewee69 August 27, 2019

fattack

1. A common side effect following a large consumption of fat. Usually associated with nausea, heartburn, indigestion, upset stomach, and explosive diarrhea.

2. A gang up of several morbidly obese citizens who raid small gas stations and steal their stashes of Twinkies.

"Yo n1gg4, I ate dis smoked turkey leg at my lady's parent's house the otha night and I got a muthafuckin' fattack. I was sittin' on their Toto for forty-five minutes and it smelt like toxic, dawg."

Cashier: "I dunno what happened, man. They just came in, knocked everything down, broke the windows, stole all the Twinkies and left... There was nothing I could do to stop them. I was so shocked at their agility, man."

by zoooooombie-er July 2, 2009