urbanethnic Share definition Flag A polite way of saying "full on ghetto." This term can be applied to dress, language dialect, posture/composure or vehicle style. I could barely understand that phone conversation. That persons' urbanethnic dialect was so thick! urbanethnic by Glamrocker December 11, 2010 0 0 Get merch Get the urbanethnic mug. Buy Now — $32.95 See more merch