cuntlumper Share definition Flag a woman with a bulge of fat just above her groin, that must wriggle to get her overly tight trousers over the aforesaid impediment. That cuntlumper must've been doing the centipede to get those skin-tight Jordache's on. cuntlumper by Dr. Shred July 8, 2003 0 0 Get merch Get the cuntlumper mug. Buy Now — $32.95 See more merch