shitty fuck ass Share definition Flag The best swear word ever, made up spontaneously by my friend, alias Carla Buchman. I had a fifty dollar bill, but it must have fallen through the hole in my pocket... shitty fuck ass! shitty fuck ass by Evelynne Wicker May 3, 2004 0 0 Get merch Get the shitty fuck ass mug. Buy Now — $32.95 See more merch