FuckMom Share definition Flag Someone you fuck or want to fuck, that's a mom. Also used as a general derogatory term. Look at that hot FuckMom over there. Where's your FuckMom? What up, FuckMom? FuckMom by Jay Jay Mix November 29, 2009 0 0 Get merch Get the FuckMom mug. Buy Now — $32.95 See more merch