When me and friends play Excite Truck, we throw the Wii Remote if we don't beat the high score.
But its not so much because we're angry as because it looks funny.
And we throw it onto our couch, which is very big, pillowy, and soft.
So no, I've never actually damaged something from nerd rage.
Except when my computer's motherboard fried. That was real nuclear apocalypse nerd rage. I was throwing toolboxes and kicking down doors. Scared the living crap out of my roommates.