Bad Gloop Share definition Flag When you take too many prescriptions painkillers and have diarrhea similar to shitting hot tar for several hours A: Man I had a bad gloop last night after taking my dad's pain pillsB: Dude how are you not dead Bad Gloop by Bigbenis6969 January 7, 2021 0 0 Get merch Get the Bad Gloop mug. Buy Now — $32.95 See more merch