Combining Brutal and Beautiful.
Guy #1: Dude I can't believe she listens to metal! The fact that she's beautiful is also a plus!
Guy #2: Dude... she isn't beautiful... She's Brootiful
Word used in place of Beautiful, used mainly by scene kids.
BarryBACKSTABBER: "Mate listen to this grindcore fucking br00t4l"
ArranACID: "Blad that's brootiful".