An adjective or noun describing someone who pretends to be Irish, with a fake accent, who infact, lives on the east coast of America. Firish comes from Fake and Irish combined, to create this word.
-Did you see that Firish guy?
-Yeah, I heard he lived his entire life out in Cape Cod
-No way? That's why his accent is so fake
-Fuck yeah
-Yeah, I heard he lived his entire life out in Cape Cod
-No way? That's why his accent is so fake
-Fuck yeah
by Qizx April 20, 2010