Definitions by blither blither blither

blumpkin

the act of recieving a blow job while taking a crap

goldstein: last night i ended up at that asian party and shtuck cindy kim!
kumar: shut the fuck up are you serious?
goldstein: yeah man, she even gave me a blumpkin!
Kumar:whats a blumpkin?
goldstein:its when a girl gives you head while your on the toilet teaking a hit!

blumpkin by blither blither blither June 29, 2008