A while back while playing poker at a live Casino in Orillia, Ontario (Casino Rama), I had AK and called a small raise. The flop came AKK and I of course slow-played to try and entice some big betting. Action was pretty slow until the river (which made me figure no one had anything). I honestly can't remember the turn and river (as they were rags). Anyways, after some betting back and forth with another player, I went all-in on the river (we were playing $1-$2 NL). The other player turned over AA!
This was my worst bad beat ever!
What's yours?