glow in the dark poopstains Share definition Flag A poopstain that bleeds through your underwear so bad that it glows Ahh man I my shit was soo runny I'm gonna have glow in the dark poopstains glow in the dark poopstains by Madddddday March 22, 2014 0 0 Get merch Get the glow in the dark poopstains mug. Buy Now — $32.95 See more merch