dirty vuji Share definition Flag A Person so low and dirty they often engage in intercourse with animals and/or family members. Dude1: Look at that freak screwing his dog again.. Dude2: Yeah I know, hes such a Dirty Vuji. dirty vuji by David Biernack April 24, 2008 0 0 Get merch Get the dirty vuji mug. Buy Now — $32.95 See more merch