A fork of Rural Dictionary
The film of poop left on the upper portion of the head after it has been inserted into another's anus.
After I stuck my head up her butt I was wearing Katie's Fudge cap all night.
the piece of shit left on the head of your dick after anal sex.
I was plowing this girl in the ass and when I pulled out that was when I realized that I had an Alaskan fudge cap aka (AFC).