Since the new British flag Xbox 360 has been announced, people on Xbox360achievements.org have been debating over whether it is called the Union Jack, or Union Flag.
I'm British/English and honestly for all my 24 years in this country I have never ever heard it be called the Union Flag.
I know where the 'Jack' part of the name comes from (the navy) but since it has been around for a long time, it has been built into this country as the union jack. I honestly don't know a single person who calls it the union flag.
So British people, do you call it the union jack? or the union flag?
American/Rest of World people, what have you heard it called as? and what do you call it yourself?