Boquifius Share definition Flag A big black buff dude around 4'5". They always wear their diapers no matter their age nor where they are. Extremely hunky and sexy. Whoa who's that sexy black dude over there? Dat be my niglet Boquifius. Boquifius by Young Quarnale November 21, 2019 0 0 Get merch Get the Boquifius mug. Buy Now — $32.95 See more merch