n. A biased twat who uses urban dictionary definitions in debates as though they have any actual meaning to the definition of accepted terms that are already in real dictionaries.

v. Anyone displaying this behavior.
Dude, did you guys see that thread about pot? Some guy totally brmv'd me over the definition of THC. What a douche.
by Some Rando Cunt February 15, 2010
Get the brmv mug.