Dirty Pinwheel Share definition Flag Squirting feces and projectile vomit simultaneously while urgently looking for a toilet. After all those street tacos and tequila that old gringo turned in to a Dirty Pinwheel on the way to the bathroom. Dirty Pinwheel by Hot Dog Goblin February 11, 2019 0 0 Get merch Get the Dirty Pinwheel mug. Buy Now — $32.95 See more merch