Metallicube on 14 February 2011
Most of these racist/sexist pricks on live are nerds anyway, many of whom probably don't even have the nerve to come up and talk with a girl in real life. So, as voty said, Xbox live works as a safe haven/fantasy world for them to be as open as they want, and often this means acting like dicks and going off on people and they don't have to worry about getting their asses kicked.
Admittedly, I still laughed at the pic posted by Mr Puggsly :/
