Blacasian Share definition Flag A black person who has Caucasian mannerisms, habits, and style. Or is otherwise trying to emulate "white" people. The exact opposite of a wigger The prez is such a "Blacasian!" Blacasian by Vagrant7 April 1, 2009 0 0 Get merch Get the Blacasian mug. Buy Now — $32.95 See more merch