Yellowstone Fart Share definition Flag Flatulence smelling like the many geysers and mud pots of Yellowstone National Park, Montana, USA. Dylan hiked Yellowstone Fart for four hours Tuesday. Yellowstone Fart by b-rob 77 November 15, 2011 0 0 Get merch Get the Yellowstone Fart mug. Buy Now — $32.95 See more merch
