Xboxism 

A complete social demographic revolving around Xbox

Xbox LIVE consists of thousands of these citizens, devout followers of Xboxism they chat via headset and make plans to take over worlds or defend the ones they have already.

Xboxism by Teh Shadowman July 22, 2008

Xboxistis 

When someone has been playing the xbox for too long and starts to glow green resulting in the xbox logo forming in their eyes and the person looking like they are hypnotised by the screen in front of them.

"Doug is off school again today!"
"Didnt you hear? He has Xboxistis!"

Xboxistis by Oliver Kerry December 29, 2007

xboxcism

a religion that was created october 14 2010 which praises the xbox and microsoft

Fuck christiantity im converting to xboxcism!

xboxcism by linko259 October 17, 2010