Bird Ass Fool Share definition Flag A tight, penny-pinching guy with a bird beak as a nose that is always on the prowl. Hey yo let's go halfers on the nachos. I got a quarter...But they cost $1.25! That Bird ass fool is cheap! Bird Ass Fool by Ern_dogg April 7, 2009 0 0 Get merch Get the Bird Ass Fool mug. Buy Now — $32.95 See more merch