Backdoor alley cat

An insult saying someone is a homosexual tramp

Dean says 'Ello big boii' Joe says ' Your such a backdoor alley cat'

by JoE bLuD November 8, 2006

backdating

Making plans to hang out with someone you didn’t really like but had sex with on a first date, in an attempt to retroactively render yourself less of a slut/player.

"Yeah, we did it on the first date. But we’ve been backdating, so I can still say I’ve never slept with anyone I went out with less than three times … "

by aboredlawyer June 26, 2008

Backdoor Maru

The no-win scenario in which anal sex is suggested with your partner. Specifically:

1.How you can posit the endeavor with a reasonable expectation of success.

2. How your partner can decline in a polite and indirect (yet firm) manner.

3.Whether things might be weird afterword.

So I tried the Backdoor Maru with my girlfriend.
How'd that work out for ya?
She said she wanted to try it but then all of a sudden she was afraid. of course I said I'd be gentle.
Of course, but that didn't work, did it?
No. Then I reminded her that I bought special lube, condoms, and even a guidebook. She then reminded me that she had mexican for dinner, but we tried it anyway.
Nice work! So how was it?
As it turns out she likes it... but I don't.
Yeah, that's the Backdoor Maru for ya.

by Mendicantwriter November 1, 2009

Small Backed

Typically performed in crowded bar when trying to get around someone of the opposite sex. The act involves placing your hand on the small of the persons back right above their butt. Typically unneeded contact or mild groping.

Lisa, that guy just small backed me as he was walking by me.

by JASONZIMMERMAN September 29, 2014

backdoor top shelf

when you can't decide which hole to put it in and you are in a group so you don't wanna say you just fucked a girl in the ass, because that is kinda crude. it is when you have butt sex but will not be confused with doggy style sex

friend 1: dude, i fucked that one chick

friend 2: no way whatd you do

friend 1: i went backdoor top shelf on the ho

by bonerwars99 April 26, 2010

backdoor plumber

a shit stabber, a poofter, a mary queen, a sausage jockey, an uphill gardener, a fudge packer, a bone smoker, a bumbaklaat.

basically a male who partakes in intimate relations with another man's rectum.

"Look at him mincing around, bet he's a right backdoor plumber!"

by Antony Cole November 21, 2005

backdoorable

When a chcik has a fuckable body but an ugly face she would be backdoorable

Man: hey mate would you root that chick

Mate: well she is backdoorable

by bradhyde March 29, 2008