Roid Rage

http://www.wisegeek.com/what-is-roid-rage.htm
http://www.webmd.com/mental-health/features/roid-rage-14-questions-and-answers

Roid rage is what happens to people who take large doses of steroids. "Roid rage is a term given to people who act in a very aggressive or hostile manner." Many murders and attacks have happened due to the overuse of steroids. In the media, they make roid rage more complex and confusing than it actually is.

Roid Rage "provokes overreactions via a stimulus that normally doesn't produce such a severe reaction." This is the highest of the levels of behavioral problems that steroids could cause. To show some of the behaviors steroids could contribute to heres this video (http://www.youtube.com/watch?v=bsFBYq_h_J0&feature=related)