Chin-hickey Share definition Flag A person who can never anything right. They always seem to screw things up no matter how simple their task is. Wtf you gave me a hickey on my chin! Why can't you ever do anything right, you invalid chin-hickey! Chin-hickey by ninjamiss13 April 13, 2015 0 0 Get merch Get the Chin-hickey mug. Buy Now — $32.95 See more merch