Grim Share definition Flag Cool guy with humongous, colossal, giant penis. Women tremble at the sight of him. He's also prob the #1 gamer in the world right now Oh look, there's Grim, he has the biggest penis of 8c, yes yes? Grim by HentaiLover42069 September 14, 2020 0 0 Get merch Get the Grim mug. Buy Now — $32.95 See more merch