Vagina Chin Share definition Flag A chin that is shaped like a woman's vagina, what else? "Dude! That guy has a Vagina Chin!"Alister's Vagina Chin had hair growing on it's edges. Vagina Chin by Bob the girl rapist September 25, 2010 0 0 Get merch Get the Vagina Chin mug. Buy Now — $32.95 See more merch