Yeah, I played a bit Toribash and in one game i splitted my own head and some other part from me or Uke. Well anyway: Both parts of body started to roll like really fast. It was like sick stuff! Check it out. It is possibly some kinda bug? (And this was in classic mode)

sometimes limbs do that.

i guess you could call it a bug.

well that particular part of the arm is prone to that, but the head seems fishy... I donno, may be a bug, or then you just accidentally had a mod on, or a script.

I looked in notepad, and everything seems to be in order; must be an unlucky bug.