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noun, something eaten or imbibed that causes one to regret ingestion.
The bbq squid in jelly appetizers sounded good at first, but turned out to be a remorsel.
by Judy Actionslacks May 25, 2012
Remorsel is when you regret the food that you ordered.
Wow, your steak looks a lot better than my tripe soup. I've got serious remorsel.

If you wanted fries, Betsy, you should have ordered them. It's not my fault you have remorsel.
by Daniel Bana September 07, 2007