In order to succeed in sports you have to have the killer instinct. Unfortunately this mentality sometimes leads people of the sports world to venture from competitive to downright nasty.
Some women in the sports world have shown their stripes over the years, and now we know them to be some of the meanest women we've ever seen.
But it would be no fun to have the likes of Marge Schott topping the list, so we're only going to include mean girls who also happen to be pleasing to the eye.
Here's a list of the 20 hottest mean chicks in sports.