I have a couple...
Gaming pwn: The first time I tried to fight Sephiroth in KH2, he creamed me in like 2 sec cuz i had no idea what I was doing.
Sports pwn: We were playing queen of the court at the volleyball clinic and the coaches were serving cuz that way it would go faster. I was just standing there in the court waiting for them to serve (we had our backs to them) and all of a sudden this ball slams into the back of my head cuz soooomebody's (I think it was Mama Land) aim was off...