If you are miffed, you are slightly annoyed and hurt because of something which someone has said or done to you. I was a bit miffed about that. slightly annoyed or upset (miff (17-21 centuries), perhaps from a natural sound expressing annoyance)
aroused to impatience or anger; "made an irritated gesture"; "feeling nettled from the constant teasing"; "peeved about being left out"; "felt really pissed at her snootiness"; "riled no end by his lies"; "roiled by the delay"