Backdoor in Four

o inquire about one's preference for anal sex after the fourth encounter(conversation) with said person. Then, to have anal sex shortly, thereafter. Immediately would be preferable, without any intermediate conversations. Male to male use of this is not condonned, but words are words, so if they adopt it, so be it, but this case is refering to guy to girl; girl to guy; or girl to girl. Unless, the male to male conversation is asking about the said male's preference for anal sex with other women, and no anal sex between the males must follow.

Todd: So are you gonna try to go through the backdoor with Jackie.
Derek: I've only spoken to her three times!
Todd: Bro, just pull a "Backdoor in Four"

by Horny John July 22, 2008

DotA Backdoor

Attacking a tower without any creeps around.

The fed morphing backdoored the tower cause he was trolling. He just commited an act of DotA backdoor.

by PlayDotA.Com August 27, 2010

backdoor bakery

When the girl you are having sexual intercourse with bends over for anal penetration, discreetly rub bengay on your condom. When you first enter her anus she will believe that your condom is merely lubricated. Little does she know that her ass will soon turn into an easy-bake brownie oven.

Girl: "Honey! My poop is burning!"
Guy: "Ding-ding! Brownies are ready! I just gave you a backdoor bakery, bitch!"

by jordynbest December 24, 2009

backdoor tennis

when two gay guys pass poop through their assholes.

Lets go play some backdoor tennis

by peetri November 24, 2007

backdoor shenanigans

If you hear the words backdoor shenanigans and your face lights up like a Christmas tree you know what it is.

The act of playing fuck fuck games while pounding your lover in the ass.

Ian had to politely asked Ben to stop all the backdoor shenanigans, until after he applied his anal ease cream.

Andy and Rick are always participating in backdoor shenanigans.

by Valtrax June 18, 2009

Backdoor sniping

Backdoor sniping is a term often used to refer when a homosexual is going out on the pull.

Homo1 - "You coming out tonite?

Homo2 - Yeah! Backdoor sniping all the way"

by ssjangelus March 17, 2007

backdoor nightmare

When you fuck a girl in the ass while she's passed out.

I gave this bitch a backdoor nightmare last night after she passed out.

by coldfield January 06, 2010