back with a crack

someone so skinny their ass is nothin' stickin' out past their butt...

shoot, girl, you gotta eat somethin' you got nothin' but a back with a crack!

by deja2entendu May 13, 2006

back fingering

The act of inserting ones fingers in a woman's vagina by reaching round and under her ass, as opposed to going in from the front. Usually attempted whilst standing up.

'Ere lads nearly got this bird home last weekend, was back fingering here down an alley but she bailed on me last minute because she was taxi sharing with a mate'

by Choi123 January 9, 2014

round back

A round ass back when you get your haircut

Yo you got a round back dick head

by Fmoi: @215deuce_ June 18, 2018

Big Back

A big back refers to someone's back area and there thiccccc ass

Yo ur girls got a big back u know I would clap that

by Demane March 30, 2020

Smooth back

Someone with a flat ass

“You flat you got a smooth back”

by K00chiman November 30, 2020

netflix back

When you have spent all night watching netflix and your back is sore the next day.

"Why are you walking weird?"
"I have netflix back"

by Abeleena January 30, 2014

Back biscuits

when the rolls on the back are to unconformed to make backtits.They are known as Back Biscuits.

When the back tit has no cottage cheese look more like a doublewide treestump on her back for no reason dem sums some big ol Back biscuits right der.

by collard greens June 19, 2011