An angry butthole is when a person has anal herpies and such or any other infection on their butthole. The anal cannal might be swollen, red, and torn. A usual 'Angry Butthole' patient is a male homosexual (aka a Butt Pirate).
"Yeah, that bro I met on the chat-line and went to meet up with, he had an Angry Butthole"
by TheMysteriousButthole69 December 26, 2009
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