piffed - adj. - Angrier than "miffed," but not as angry as "pissed."

Coined by Russ when speaking openly about his emotions (and I think he had been drinking).

Edit: Oh my God. On-the-ball or sober readers will remember that I originally listed "piffed" as a noun. Jordan astutely points out that it would actually be an adjective, and I feel as though I graduated from a directional school.

I'm thinking this is probably Jordan S. from UGA, and not Jordan McDeere.