Dirt Brothers Share definition Flag Two or more men, possibly women, that have had anal sex (rectal penetration) with the same person. Jake? Yeah I know that nigga, we Dirt Brothers. We both railed Trixy up and inside her asshole. Dirt Brothers by Tharbiskahn June 17, 2016 0 0 Get merch Get the Dirt Brothers mug. Buy Now — $32.95 See more merch