Fanboys should be compared to fanatics. They try to make everything about their company of choice look good and fact means nothing if it doesn't equal their own opinion. Other people are lesser beings and are therefore not worthy of having an opinion.
They see the other companies as rivals and doesn't at all understand that there may be benefits from owning more than one console.
They do everything to turn any news about their rivals machines/games into something bad. They always find something to complain about.
I'm so happy that I'm no fanboy. It must be sooo boring, plus would mean that I can't play Gears with my friend or enjoy Valkyria Chronicles on my sisters PS3 just because I went the Wii way.








