look up any word, like dirty sanchez:
 
1.
A citizen of one country living in another.
In the early 1900's, Paris was the home of many American expatriates.
by gregbo October 10, 2003
 
2.
I'm not sure what new hip meaning it has now, but in whiteyville it means:

One who used to live in this country but now lives in that country.
Sean Penn used to live in America, but he moved to France, because he's a hippie expatriate.
by Whitey the First October 08, 2003
 
3.
A person living outside his or her country.
The American expatriates in Paris are gay.
by grab October 10, 2003
 
4.
To kill by removing someone's skin, therefore making them melt. Extremely gross, and you should just use a gun.
Bob: Hey Kenthar, do you want to hear about how I expatriated this guy the other night?
Kenthar: How did you get in here?
by Kenthar October 12, 2003