Fat back

A big ass.

Boy#1:Damn look at that girl son!

Boy#2:Ugh man I know she got a FAT Back!!

by Expierence February 4, 2010

back the fuck up

a hostile directive to retreat; usually to feign an attempt to prevent an altercation.

Nigga, You had best to back the fuck up offa me fo I beat yo bitch-ass!

by spence-doggy-ddog February 11, 2006

Back rub

A back rub is usually done for someone whom has a stiff back, or just wants to relax. But in some cases a back rub can turn into something sexual and may make a mistake aka your child.

You were suppose to be a back rub

by Itsmemememememememememem ememe May 14, 2018

backstab

To betray a friend by doing something "behind their back" that would harm them in any way.

Joe backstabed me when he told Tori about our secret last weekend.

by Salchite March 6, 2005

back bender

when a male is so good in bed a woman will do anything he asks

last night i was with the greatest back bender ever.

by pan and lil c April 23, 2006

back birth

1. A person that is equal in your esteem to a lump of feces

2. A lump of feces

In the Pilot Episode of Firefly (aired last by the same backbirths that cancelled it after less than a season) the "Purplebelly" Federal Agent sometimes called the "Mole" says, “Do you think I am a complete back birth?”

by —thoughtstorms— March 26, 2009

Got back

When one has an ass so large that Sir Mix-a-Lot wants to write songs about it; especially when seen walking and in combination with a small waist.

“I love the way she looks in those yoga pants; she’s got back.”

“Wow, he must work out those buns; he’s got back.”

by anacondas_anon August 19, 2020