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
Get the bumrat mug.don't eat at MacDonalds, you bumfart!
by Avoura December 3, 2005
Get the bumfart mug.Mum: Skirt's a bit short honey, you don't want boys getting the wrong idea now do you?
Me: PISS OFF YOU SILLY BUMFACE
Me: PISS OFF YOU SILLY BUMFACE
by willowpillow June 15, 2010
Get the Bumface mug.by iamthebest001 August 18, 2005
Get the bumface mug."Bumcat" outdated clothes, holey faded shirts, shoes from the dollar store. Brands you never heard of.
by The Kiddz August 17, 2010
Get the Bumcat mug.One who smells of poo or who bears the shape of a bum on their chin. Can also be used as a term of endearment for smelly or annoying friends.
Loving friend: Hi Catty, how are you on this fine day?
Catty: Oh, hi bumface, not too bad thanks innit!
Catty: Oh, hi bumface, not too bad thanks innit!
by davemceldontstop September 19, 2009
Get the Bumface mug."Steve, I was watching a pr0n0 last night, you wouldn't have believed the size of the bumhatch on this bird!"
Or........
"I bet she has a bumhatch and a half!"
Or........
"I bet she has a bumhatch and a half!"
by Andy and Dave July 20, 2006
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