bust your back out

to have strenuous sex

"Look, I'm not trying to date you. I just wanna bust your back out."

by TDOW December 20, 2008

Hogging out your back hole

This is the act of widening out your asshole as to be able to drive a semi truck through that shit

Did you see grandma in the bathroom "hogging out her back hole?"

Holy shit Tina are you done "hogging out your back hole?"

by two lips April 18, 2010

Back out

to decide not to do something that you had promised to do

After you've signed the contract, it will be impossible to back out

by Cutting_Edge September 8, 2010

hang out the back of

When a man has sex with someone from behind implying anal sex, although it can also mean regular sex Doggy Style.

I bust in on them and there he was hanging out the back of her.

Dave: Crikey mate look at that piece over there
Alan: Golly Gosh I'd love to hang out the back of that!

by Jack T September 20, 2005

boys out the back

a sentence used by an australian football leauge coach who often says "boys out the back" and thoroughly repeats this sentance with the response by a man (gibbo) who says "nyeh" orquidly

boys out the back, haha yea boys out the back NYEH!

by jbgib February 12, 2018

hanging out the back

Shagging!

I hung out the back of your mama last night!

by Paddy October 21, 2003

bashed the back out of her

To take a girl vigorously from behind.Maybe giving her ass the odd slap

Darren bashed the back out of her (his new girlfriend).She cryed

by randy randerson November 13, 2009