I'm a rookie ... and my "best" bad beat happened 1 hour ago at a 3Euro (+3 rebuys) MTT at RoyalCardRoom.
I had K8, flop comes K87... raises from me and the other guy...now another 8 on the table... raise, re-raise of course... Did I win? no... The river is an Ace... the guy had AA-pocket rockets... I loose alot of chips.
That was the final table, I was chip leader... still managed to win (around 70 euro prize)