23 definitions by Charlie Badass

When you sit down on the toilet and someone is in the stall next to you and you see who can make the most & loudest noises from your ass.
I was in the bathroom earlier today having stall wars with Jermaine from the football team. His shit was so loud that they evacuated the whole east wing of the school.
by Charlie Badass November 16, 2017
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An unknown object that is forcibly driven inside of a person's anus
Me: I just asked what you jammed up my ass so I could tell the doctor in the emergency room.
Tito: to be honest with you I don't remember just tell him it is a U.A.P. Unidentified Anal Phenomenon
by Charlie Badass February 23, 2021
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