A person who eats the last of the casserole left in the fridge without saving you any.
I was going to eat the rest of that tuna casserole for my dinner. You are a real casserhole.
by T-crumpet December 11, 2016
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Ungrateful relatives who show up at a holiday meal and act like dicks.
by RiderOfRohan December 2, 2019
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