What is Stateside?
1.
In the United States. If used by an American, the term generally sounds affected, designed to imply that the speaker/writer is a world traveler or an expatriate.
"It feels so weird being stateside again", sighed the student returning from her junior year abroad.
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2.
Refers to the United States side of the border.
I'm headed stateside this weekend so I can get my ass SHOT!