Railed Share definition Flag to have 3, 4, or even 5 of your best friends have sexual intercourse with one female companion at the same time "Dawg, Zach, Robbie, Ryan, and I just RAILED Megan!" "Hey Dave, would you RAIL?" Railed by bruno da kid 87 August 9, 2008 0 0 Get merch Get the Railed mug. Buy Now — $32.95 See more merch