Turd-Worm Share definition Flag the worm like shit plug extruded from the end of the penis when you go to take a leak after a long night of butt-sex. "Honey, come look at the size of this turd-worm. Want to go fishing? Turd-Worm by john humphammer March 21, 2008 0 0 Get merch Get the Turd-Worm mug. Buy Now — $32.95 See more merch