Like a trap door, a crap door is when one holds in a shit, and releases a huge pile of crap, as if your anus were a trap door.
by ApeShitKing January 31, 2015
Get the Crap Door mug.by SolkyoSexfox May 11, 2015
Get the The Flap Door mug.Female anatomy (vagina) that lets 99% of the male species get their turn. . . Most female door knobs can only survive off of Dust Off.
"hey bro, have you had your turn? I know of this door knob where you can get your turn all the time!"
by Ran Through It May 16, 2015
Get the Door Knob mug.When you're making love to a woman and you look down and notice she has just gotten her period, so you pull outand put it in her butt.
Dude! I was banging Penny and I looked down and blood was everywhere! I had to bloodhound back door it!
by PENNY PEN May 18, 2015
Get the Bloodhound Back Door mug.a) the act of specifically raping a virgin teen girl in the anus
b) arriving somewhere unexpectedly, when they least expect you.
b) arriving somewhere unexpectedly, when they least expect you.
sociologist of criminal behavior, (visiting the cemetery of Marion State Prison, Illinois): Ghost Poinsalet, I hear you are famous, even among ghosts, in this cemetery. What have you been incarcerated, and executed for, 27 years ago?
ghost of Matthew Poinsalet (character from Dead Man Walking): Sir, it was for knocking at your back door, definition b), to the house of 2 virgin teen girls, then committing knocking at your back door, definition a), and then finally murdering my victims.
sociologist (under his breath): How atrocious, may we condemn all child rapists and murderers to the electric chair, Amen.
ghost of Matthew Poinsalet (character from Dead Man Walking): Sir, it was for knocking at your back door, definition b), to the house of 2 virgin teen girls, then committing knocking at your back door, definition a), and then finally murdering my victims.
sociologist (under his breath): How atrocious, may we condemn all child rapists and murderers to the electric chair, Amen.
by Sexydimma May 31, 2015
Get the knocking at your back door mug.When you engage in anal sex and while your partner farts you put your tongue inside there rectum and twice your tongue like a key opening a door
by csfce July 24, 2015
Get the A Cian the door mug.Threesome position where the female lays across the lap of one male, reaches behind and gives him a hand job while the second male kneels beside his buddy and slams her ass
by flapjackal August 3, 2015
Get the Back Door Handy mug.