Back-stacking

Inserting a full bottle of hard-A into your anus to get drunker, quicker.

"I caught my lady back-stacking a fifth of Beefeater."

by Ace Monroe May 31, 2017

Ass-Back

When someone's ass is so big, their ass comprises a majority of their back.

Juanita how you sit down with that ass-back ?

by Taltsuska September 8, 2016

Steph-back

When Stephen Curry steps back and shoots a 3 pointer.

Curry hits another Steph-back trey over Larry Nance Jr.

by ovsooner June 13, 2018

Back burn

To give yourself more shit than others around you. You're in control of the level of torment others give you. Just like a bushfire, a well executed backburn helps contain out of control fires! So to does backburning yourself during a conversation, It helps prevent more shit giving from mates.

Person 1: what's with the pink shirt? You look gay as fuck!
Person 2: well, I love dick
Person 1: haha...you fuckhead

Person 2 has successfully back burned to prevent Person 1 giving more shit!

by Dosep December 26, 2018

Back swipe

To have sex with someone you previously had sex with (no matter the time passed)

I had to back swipe with Desire’!
So did you back swipe your ex?!?

by DJ904 April 5, 2019

ass on back

a person whose ass is literally on their back

emily: ariel! ohh snap look!
ariel: what?
emily: its AOB ass on back! :

by Emily Darlinqq January 30, 2009

Phat Back

Phat back is a term used to describe a morbidly obese rear end....That's a slight exaggeration.
A phat back is a big-arse bum.

Joleon Jochum: "Damn, Mac, that's one Phat Back,"
Mac: "Thanks, I get it from my gran,"
Joelon: "The one I shagged last week?"
Mac: "Nooooo, the one with 1 boob - right in the middle."
Joleon: "Hahaha, one boob?"
Mac:"...She had breast cancer."

by Louie Bowen hater123 November 21, 2020