grunt a stinky Share definition Flag To defecate. Also pinch a loaf, lay cable, take a shit. I have this major turd in my ass. Clear the way 'cuz I got to grunt a stinky. grunt a stinky by Haywood "Grunt a stinky" Youdome February 24, 2008 0 0 Get merch Get the grunt a stinky mug. Buy Now — $32.95 See more merch