Dirty Rotten Old Cream of Wheat

An expression of disappointment. Usually used by little old ladies who were taught not to use foul language. The phrase is even more effective if you have an English or British-type of accent.

Little old lady in a DVD store: Do you happen to have any Rowan Atkinson (Mr. Bean) movies that I could purchase?

Store Clerk: No, sorry ma'am, we are all sold out right now!

Little old lady: Well...dirty rotten old cream of wheat!