Cassarole Share definition Flag Cheese plus other ingredients. Without cheese there is no casserole. It become's a pile of poop that is referred to as a pooparole. Mac doesn't like cassarole because all he likes to eat pooparole. Cassarole by The Man is here. October 5, 2016 0 0 Get merch Get the Cassarole mug. Buy Now — $32.95 See more merch