Lobby crotch Share definition Flag When a chick has a man but still has a lot of guy "friends" waiting to slide up in it when her boyfriend screws up. "Kenda is a cool ass chick but she's got lobby crotch going on." Lobby crotch by DatMoFo.from.the.951 May 31, 2021 0 0 Get merch Get the Lobby crotch mug. Buy Now — $32.95 See more merch