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

The Backdoor

Where all the $CENE$ST3RS HANG! OMG THIS IS SOOO HARDCORE. Occasionally COOL people go, but not to every show. The scene kids usually go to every single show because they have nothing better to do. What the scene kids really need to learn is that nobody wants them there, and they know nothing about music. They just go there to meet other scene kids, hook up with scene kids, and mosh because they are SO rock&roll!

xxxcupcakeNINJAxD : ZOMG HAIII MANDAPANDA. ::hugs:: ilyouh<3 there is THE BACKDOOR show tonight! omzomzomz we get to see that hot piece of SEX in tight pants! omzomz
xxmandixmassacree: OMFG. Hes the SEX. *nomnomnom* I'm sooo there :DD
xxxcupcakeNINJAxD : ::claps:: okay, I'm going to wear my TRIPP pants and tease my hair! <3<3<3 Uber excited!
xxmandixmassacree: hottt. Baii babe <3 ::hugglesquish::
xxcupcakeNINJAxD: awhhh D; *hugs* baii XD

by Kelly Scwahinger June 29, 2009

Backdoor Handjob

When a man is on all fours and his significant other jerks his cock from behind, and for bonus points eats his ass at the same time.

Man 1: Yo Brian's mom wants to milk my cock like a cow tonight!
Brian: Hey! Isn't that a backdoor handjob?

by 4skinFrank August 6, 2016

Backdoor Fire Drill

The act of taking a group shower during which enough steam is produced to set off fire alarm systems, thereby luring sexy firemen who are then invited to join the group shower.

This shower is losing steam, boys. Let's get a Backdoor Fire Drill going, and get some meat in here!

by Dirty Dave and the Power Botto September 23, 2018

backdoor grilled cheese

When you cum between a girl/guy's ass cheeks and then spread that ass open.

I gave that girl a backdoor grilled cheese last night.

by Jok3r22890 October 5, 2018