Quite a few times when I was younger. These days I'm not emotionally invested enough to get angry at anything. The only thing that got to me recently when was when Brodus Clay was unbeaten because all he'd ever face was jobbers. He finally got a match vs Big Show, a genuinly intresting match that at the time I'd like to have seen. Big Show attacks him from behind and the match never happened.
HHH with Evolution when Kane was unmasked. I was a huge Kane fan at the time and thought he was more than due for the title but of course that didn't happen. It probably wouldn't have been so irritating had HHH not been involved because I've never really cared for him.