Big Chungitis Share definition Flag A deadly disease and the rarest, named Big Chungitis because of the first and only thicc creature that has it "Big Chungus" "Big Chungitis is a rare disease that big chungus has." Big Chungitis by UrOwnM0m January 10, 2019 0 0 Get merch Get the Big Chungitis mug. Buy Now — $32.95 See more merch