Dumpster ninja
Guy who will invite you back to his dumpster and use the fine arts of boxed wine-ology and mad smooth ninja skills to woo a girl.
Guy 1: "Yo, You see Jeremy wit dat BoxWine?"
Guy 2: "Word"
Guy 1: "Dat boy is Maaaad Dumpster Ninjaish"
Guy 2: "Word"
Guy 1: "Dat boy is Maaaad Dumpster Ninjaish"