Riding the Brown Pony Share definition Flag When a girl is riding a black guy who is wearing a brown horse mask reverse cowgirl. Did you hear about Becky? She was riding the brown pony all last night with Devonté. Riding the Brown Pony by CreepyK420 August 8, 2015 0 0 Get merch Get the Riding the Brown Pony mug. Buy Now — $32.95 See more merch