I like Mark Krikorian's definition of a post-American.
"Let me be clear what I mean by a post-American. A post-American may actually still like America, but the emotion resembles the attachment one might feel to, say, suburban New Jersey it can be a pleasant place to live, but you're always open to a better offer. The post-American has a casual relationship with his native country, unlike a patriot. Put differently, the patriot is married to America; the post-American is just shacking up."
Mark Krikorian
"Post-Americans They've Just 'Grown' Beyond Their Country,"
National Review Online, June 22, 2004
www.cis.org/articles/2004/mskoped062204.html
That's good!