1 definition by Mark X Kelly

Top Definition

A Term to Describe Ones Ass, Usually used in a Humorous or Sexual Connotation

1.I Took it up the Poopus Last Night & Im Really Sore.
2.That Guy Needs to Get his Head Out of his Poopus.
3.I Gave her a nice Poopus Plunging & Came Really Hard.

by Mark X Kelly May 16, 2006

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