JC Collis Share definition Flag Mixed (mostly white) midget with a big ass forehead. Usually sits at home and drowns his sorrows by playing the game of NBA 2K18. Hi I'm JC Collis. JC Collis by JC Collis October 15, 2017 0 0 Get merch Get the JC Collis mug. Buy Now — $32.95 See more merch