Roid rage is a term given to people who act in very aggressive or hostile manner after taking large doses, usually on a regular basis, of anabolic steroids, sometimes nicknamed as roids. In recent times, several prominent murders and brutal attacks have been linked to roid rage, which might suggest a person is less responsible for committing a crime.
Good to know.
I'm not sure wisegeek.com's content will hold up in court, mate.