ice on 23 December 2013
Thought it was a cheap dig at the Xbox One cuz all the negative press around the reveal and I saw mostly fanboys use it. Either way it never offended me and shouldn't offend anyone for that matter, I saw like one person on this forum that had an issue with it. As for actual IRL discussion "Xbone" just sounds weird but from my experience people usually just call it "the one".
