Originally Posted by Intermission
You have to be a ******* tool of a training partner to crank a key lock hard enough to do that!
Especially that close to a fight. I'd be pissed. I understand though, sometimes sweat on mats makes things go horribly wrong. I'll never forget one time when I almost destroyed my best friend's elbow putting him in a kimura. Leaned just a liiiiiittle too much on the mat and *Slip*Pop*"OH****OH****OH****OH****"
Luckily it didn't actually hurt him, just popped his elbow (like when you crack your knickles, not popped out). Scared the shit out of me though.