What is Backdoorbriefcase?
1.
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.
See
Random Words:
1.
After having unprotected Butt Sex, the reciever (hopefully female) farts and all the jizim shoots out, and the process resembles a whale..
1.
a girl is on her period
boy:YOu wanna have sex?
Grl:Naaaa I cant Im on my Kool-aid
See koolaid, paper, pimp, mallory..