A person who is being a retarded fuck at a certain moment. Possibly the only thing they have the braisn enough to cook and eat.
"Wow, Bill's a fucking douche casserole today, let's murder his family."
by J.M.P. June 3, 2006
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douch casserole; something that people eat because they themselves are indeed, douch bags.
You: " Shutup Steve! Go eat a big plate of Douch Casserole! "
by Dr. DexT November 20, 2009
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