1) Someone who holds dual nationality. Holds both Irish and American passports.
2) A myth. If your great great grandmother (who ran away) is Irish that does not make you Irish. You are stuck being American, bad luck! Whenever an American claims they're Irish, the whole world and especially Ireland laughs their arse's off.
Hi Im from Boston so Im Irish. To prove this Ill wear the tricolour occasionally and have fake shamrocks and leprecauns in my house. Ill also be as racist as possible when it comes to Blacks, Brits or anyone else I think i should hate! Goooo Cellticcss!! They're Irish right?