PooThrower Share definition Flag PooThrower. someone who throws shit everywhere. and has a shit personality, also smells like shit 24/7 remember my friend alex? yerh he is a poothrower. you should stay away from him PooThrower by CallMeTim August 21, 2017 0 0 Get merch Get the PooThrower mug. Buy Now — $32.95 See more merch