Bumcurrant Share definition Flag A small, hard piece of poo that insists on hanging around your bumhole hair. Me: i have a piece of (poo) stuck to my bumhair. Friend: Thats called a bumcurrant Bumcurrant by Peteypanda May 12, 2010 0 0 Get merch Get the Bumcurrant mug. Buy Now — $32.95 See more merch