poo-flinging shit-for-brains Share definition Flag Anyone who acts like or resembles George W. Bush. "Nice goin' you poo-flinging shit-for-brains!" poo-flinging shit-for-brains by wouldn't you like to know April 2, 2004 0 0 Get merch Get the poo-flinging shit-for-brains mug. Buy Now — $32.95 See more merch