This basically is a word that means a very large cunt, or disrespectful woman. A butfuckingdundercunt is to be used on the spur of the moment and not to be used towards anything other than a female.

Woman: Go make me a sandwich!
Man: Shut up you butfuckingdundercunt!

the male took action because the woman actually said to make him a sandwich.... im pretty sure men dont make sandwiches, so he took initiative.

Butfuckingdundercunt by Dylan!!! June 14, 2011

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Bumsucking

the word that describes the action of when a kid is bumming off another kid and therefore sucks up to him/ defends him in any arguement to keep the steady line of bumming up.

I can't even fight with rich right now with steve bumsucking him so bad.

Bumsucking by FittyFATZ October 28, 2011

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bumfuckingcunt

someone who has an interest in raping transgender dwarfs with down syndrome who also have no arms and 12 toes

ew your a bumfuckingcunt

bumfuckingcunt by vJu1cx February 2, 2024