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1) A person who wants someone to wear a furry or animal costume and take it up the butt.

2) Can be used as an effective safe word in the middle of rough sex.
1) "she was so freaky, she was a total butpan"

2) "Dude i totally stuck it in her pooper and she screamed" "butpan!"
by scaredofthingsinrear August 05, 2011
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Apr 28 Word of the Day
Literally everyone, ever. Including the writer of this definition.
by masokitsune January 17, 2019
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