BackDoorBriefcase

During intercourse having your sexual partner spread their butt cheeks apart, then inserting anything that you can find in the room into their rectum.

Dude, Why is your girlfriend walking funny today?

Well, for one, why are you checking out my girlfriend and two, its because we did the backdoorbriefcase last night...
I used a pair of slippers.

by StanTheMan'08 March 9, 2008

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backdoorgasm

the result of reaching climax while receiving anal sex

Larry gave Ted his very first backdoorgasm.

I achieved a backdoorgasm with the help of my girlfriend's dildo.

by theironman63 May 11, 2010

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Related Words

backid • Backdraft • Backdoor Bandit • Backie • backside • backdoored • backin' • backed up • backside attack • Backdoor Becky

A "blue dart backdraft" can be fatal. "according to some questionable research." A blue dart on its own can be quite amusing. however if the conditions are just right, things can get ugly. A blue dart is when you lay flat on your back,(or for best results get on all fours). Pull your bare ass out, and hold any open flame uncomfortably close to your exposed anus(it might be easier to have a good friend hold the flame) and let one rip. the bigger the better. (great party trick by the way). but if your not careful you may cause a "blue dart backdraft". which is when the blue dart is retracted back into the lower intestine. igniting the remaining methane gas in your bowels. therefore essentially cooking your insides. until you die!

Dude, that blue dart backdraft almost killed me.

by american wetback June 1, 2014

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Backdoor Bitch

a girl who flirts with everyone, makes you think shes commited to you, but has half a dozen other boyfriends you don't know about. A cocktease or cock tease. AKA BB.

It's really too bad that you got burnt by that backdoor bitch.

by King Kong March 6, 2004

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