butt nugets Share definition Flag slang term for your turds. Often the ones that come out looking like a bunch of round balls stuck together. "Wow Chad! You sure do leave a lot of butt nugets in the toilet!" butt nugets by DaDirtySanchezzz April 20, 2006 0 0 Get merch Get the butt nugets mug. Buy Now — $32.95 See more merch