Fat back
A big ass.
Boy#1:Damn look at that girl son!
Boy#2:Ugh man I know she got a FAT Back!!
Boy#2:Ugh man I know she got a FAT Back!!
Fat back
When you hit somebody’s back with your hand cupped and it make a loud ass noice
*hit back* **smackin sound** damnnnn juicy back(fat back) ass
Fat Back
A big booty.
Damnnn, She got a fat back.
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.
fat back
The layer of fat that runs along the animal's back. It's VERY salty, and yet you can't stop eating it.
I don't care that it's making my blood pressure sky rocket, pass me another piece of fatback!
fat back
the pubis area in which your pubic hair grows; the area above the penis or labia
"taylor couldn't reach cam's cock, because his hairy fat back was in the way."
fat back
Also a layer of fat that runs around an unhealthy persons waist
Tim, awww put ur fat back away your making me sick.