Mumahkyh Share definition Flag To mumahkyh is to remove all the hair on ones body with electrical tape. Person 1: You just got MUMAHKYHED! Person 2: thanks asshole, now i dont have any hair, and i hurt all over Mumahkyh by IMumahkyh May 16, 2009 0 0 Get merch Get the Mumahkyh mug. Buy Now — $32.95 See more merch