Dusty Cowboy Share definition Flag The act of doing a woman doggy style after you did a couple lines off her ass cheeks. Billy did a couple lines off Cindy's ass then did her doggy style, what a dusty cowboy. Dusty Cowboy by Rev Phallus March 4, 2011 0 0 Get merch Get the Dusty Cowboy mug. Buy Now — $32.95 See more merch