The worst fight, hands down, that I ever witnessed in person was between two girls when I was in high school. Nothing was off limits .... biting, scratching, hitting, kicking, ripping out hair (there were handfulls of hair on the ground), ripping off clothes. It took two coaches and a couple of football players assisting to get them apart and drag them to the principal’s office .... they were still trying to get at each other half way down the sidewalk. It was an ugly, ugly scene.
All I can say is ‘wow’. I’ve never seen anything that bad. I was in a few fights as a kid but never lost any hair.