Fail Bat Share definition Flag A person who fails so hard/epicly, that a face palm is not effective enough. The failure must be beaten with a Fail Bat. "The Game! The Game! The Game!" *Beat toddler with a Fail Bat* Fail Bat by Captin Robin January 16, 2009 0 0 Get merch Get the Fail Bat mug. Buy Now — $32.95 See more merch