Febz Share definition Flag (Adj.) A word used when addressing someone or something that is sexy, hot, awesome, or fabulous. Guy 1: "Yesterday I had a threesome with those lesbian twins from down the street."Guy 2: "Damn, that's so febz. Why wasn't I invited?" Febz by FebzMan June 18, 2011 0 0 Get merch Get the Febz mug. Buy Now — $32.95 See more merch
