I punched a hole through the door to my room after a game of Socom 2 that didn't go so well for me and I decided I had enough of the tormenting lag. Nothing really happened to my hand, the door was really old though and wooden so I did get a few splinters/cuts on the knuckles. I thought it was hilarious at the time though because afterwards there was a huge gaping hole in the door, my mom went nuts and I had to stick newspaper inbetween and paint over it.
I had numerous blisters on my fingers when I was a kid because of Street Fighter 2 on SNES.
And I started sweating a little during the microwave scene in MGS4.
That's about it as far as non-normal reactions to games.