Owwwwwwch. I think if you play enough online poker, especially mtts, you will get these. I guess im one of the lucky ones in that ive never been on the losing end of this but have one at least twice that I can recall. Once with Ks and another time with 9s on a shortstack tilt. I have however lost AA vs AKo several times when the AK gets a str8 but the sickest one was where the K gives the other guy a flush. So its almost as frustrating.That happened to me yesterday stuventus w/ K's. Guy hit a river flush to knock me out of a tourney 3 away from the money. Good times...