Well. i dunno, everyone's "worst" thing, is something physical, so to fit in, the worst thing ive done to someones body...(besides this chick called Isabella)...would probably have been knee someone in the face-which in turn broke a window, knocked out a few teeth, broke his jaw and gave him a severe concussion. What deserved this punishment? i was in a shitty mood and he called my currently-ex girlfriend, a *****.
That or the time i was attacked by this massively tank black guy with a crowbar. I removed his crowbar. and inserted into his kneecaps.
The first ass-whooping i mentioned, i got out of juvy via anger management, and second time i got out of juvy via self defense.
EDIT : Im not trying my luck a 3rd time.