Top definition
What you miss after having anal sex, meaning you are not ass-pregnant.
I pulled her on the bed and did her up the ass, later she told me she missed her ass period.
by Urban Dictionary May 09, 2010
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Sep 12 Word of the Day
Anatidaephobia is defined as a pervasive, irrational fear that one is being watched by a duck. The anatidaephobic individual fears that no matter where they are or what they are doing, a duck watches.

Anatidaephobia is derived from the Greek word "anatidae", meaning ducks, geese or swans and "phobos" meaning fear.
A:dude, Anatidaephobia is the coolest phobia ever!
B:quack!
by blank babushka October 24, 2009
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2
when one has very bleedy hemhorroids that it looks like they have a period from their ass
person:Im having bad hemhorroids today.
doctor:oh you must have an ass period.
by Mimono July 26, 2010
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3
This is a relitively new disorder where men produce to much blood and ejaculate it out of thier anus. Some may also refer to this as the bloody ass period. It is extremely painful and can occur almost every single day. Corking the butt-hole may result in a bloody eruption of the anal gland and can result it death. The best way to handle the ass period is to let it all keep on flowing and if necessary to insert tampax cardboard into the rectum. The bleeding may either ooze out our squirt like a projectile. A projectile bloody ass period has enough force to rip through even the toughest pair of jeans, so extra protection is vital.
Did you know Carlo had seven bloody ass periods this afternoon.

He left a trail of his ass period down the hallway.

OH NO! I'm getting my ass period.

by The Butt-Bandit September 05, 2007
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