Freak Bastard Share definition Flag Someone who is doing unequivocal behavior such as walking around naked with a football helmet on, carrying a duck. Check out that "Freak Bastard" with the duck. Freak Bastard by TroyFoster October 9, 2008 0 0 Get merch Get the Freak Bastard mug. Buy Now — $32.95 See more merch