A combination of the words Cow and Buffalo. A fat bitch that has, or intends to steal your man. Can have one or more gold teeth.

when you're hungover as shit after a spending a night drunk as a skunk

A fat, Polynesian girl who be acting bitchy or is cranky for a dumbass reason (and if your poly yourself, like me, then you only have a slightly less chance of getting your brown ass face slapped than others if you call a person that).