I am running the newest version of toribash. I was just playing with my friend, and i was saving some of our best replays. Then, i came across one of our replays we made today, where i just noticed a physics bug i think. One of my friend's joints just.... yeeted itself into the ground at a very high speed for no reason. Guess my kicks are too poweful for him.

Yeah, looks like a physics glitch - that often happens with glutes.
Try landing lighter kicks next time?