1. Mother-flipping British English variation of the
American '
badass'. This version works best pronounced with an English accent, in the same way that the
American 'badass' works best with an American accent.
It's unpopular, under-used and extremely difficult to pull off without sounding like a total muppet; consequently, it's hipper than wearing a home made t-shirt with a quote on that nobody's ever heard of, taken from a book no one has ever read.