It's a racial slur against the irish. Somehow I doubt that's how linus is using it though.
{{It's a slur in England.
I guess it's probably dangerous to call people micks in Ireland and Northern Ireland.}}
I'd say even Septic beats it (Septic Tank = Yank).
As in :
I'm not Listerine but GitMo horrifies me.
Listerine is a anti-septic mouthwash in UK, where we have a definite Establishment streak of undeserved superiority re: our American cousinsListerine -> Anti-Septic -> Septic-tank -> Yank -> Yankee -> American
Translation:
I'm not anti-american but GitMo horrifies me.
c.f. QI Xl episodeIs it as in "taking the mick"?
Taking the Mickey Bliss -> Taking the [censored for fear of turning up in the top 17% of vulgar HNers] --> related to it being slang for being Irish? Maybe not then.