Chimchumdunda Share definition Flag Another way of saying a big, heaping, steamy, fly-infested, pubic hair ridden, piece of horse shit. "My name is Colin and I'm straight.""Wow what a load of chimchumdunda." Chimchumdunda by Big Black Colin July 30, 2020 0 0 Get merch Get the Chimchumdunda mug. Buy Now — $32.95 See more merch