hog backing

A contest among males. A group of people put down money in a pool, in one night whoever has sex with the biggest girl wins the pool.

You guys down for some hog backing tonight?

by freeddy44545 March 7, 2011

Backdoor Milkman

A type of threesome; Woman A lays down, while Woman B sits down on her face, with Woman B's back facing Woman A's body. Woman A eats out Woman B, while the man simultaneously tit fucks Woman A and has anal sex with Woman B.

Mark:Dude, I did a Backdoor Milkman last night. BEST THREESOME EVER!

by Cleveland, Puncher of Donkeys May 1, 2010

backdoor piercing

A piercing in the dimples of a girls back or on their hips that means, they love and prefer anal. Don't ask, straight to the ass.

Guy1: "yo i wanna take that girl home"
Guy2: " Y her?"
Guy1: "shes got backdoor piercings, ill get some butt lovin"

by backdoorgirl69 March 20, 2013

backdoor compliment

A backdoor compliment is a way of giving somebody a compliment, which can be misread as an insult.

Poppy: I'm whiny as hell, no fun at all.
Dave: I think you are. Fun that is, not whiny - maybe a little, in a nice way.
Poppy: Hey!!! Only I'm allowed to call myself whiny

Dave: Yeah but I said 'in a nice way' so it was a compliment
Poppy: Backdoor compliment!

by Davethefan March 3, 2015

the backdoor brakeup

The practice or inserting ones penis in to an unsuspecting and un-lubricated anus as a means of signaling the end of a relationship.

He couldn't find the words to tell her it was over,, so he decided to go with the backdoor brakeup. With a zip and a crack,, she got the message, and left in tears.

by pelicant August 11, 2010

Backie

Made up on the messageboards of BTTF.com, a Backie is a fan of Back to the Future.

You know you're a Backie when you shout out "Great Scott!" before you faint.

by Josh May 10, 2004

backdoor delivery

receiving anal sex

Last night, I gave that ho an unexpected backdoor delivery

by Orange Guber July 27, 2003