A rat that lives in the anus of every living being. They have extreamly large testicles which protrude from their underarms, and under developed legs, which causes them to walk on their enormous butt cheeks. A bumrat will happily eat the sharp bits in your poo and dance to dirty 70's disco music. If your bumrat dies, you die.
The french in the 100 years war fired their bumrats at the ememy, not realizing how vunerable they were when their bumrats were slain.
by Dicksmoker April 21, 2008
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Get the BUMRAT mug.by David Hay July 10, 2006
Get the Buratification mug.Person 1:- That bloke over there looks like a right bender mate.
Person 2 :- Yeah mate he's a right bumatron.
Person 2 :- Yeah mate he's a right bumatron.
by da1976 November 30, 2009
Get the Bumatron mug.The act of two or more homeless people working together for a common cause (i.e., buying jug of wine, dime bag, or paying off college tuition)
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