Gefilthy Share definition Flag A exclamation to be used in any situation were one finds something particularly awesome, although probably most understood in a crowd of Ebonics-smart Hebrews. Jewish guy1:Hey have you seen Kosha boy? Jewish guy2:Hell yeah! That shit was "Gefilthy"! Gefilthy by clubradar April 21, 2009 0 0 Get merch Get the Gefilthy mug. Buy Now — $32.95 See more merch
