Adj: Something that is "legit" or awesome in a bad ass and shockingly offensive sort of way.
Adj: That was quite the Dang Bro maneuver Adam just posted. (After he just passed 5 cars on the shoulder illegally.)
Dang bros for life!
I want to date a dang bro because then I can act single on the weekend.
I want to become a dang bro because chicks will dig me.