jackeen
A really rude name for a Dubliner, like they’re the worst kind of person who thinks they’re above everyone else because they’ve seen a queen once.
That jackeen thinks he’s better than me just because he’s from Dublin and I’m not.
My boss called me a jackeen just because I messed up the coffee order again.
That jackeen tried to impress me with his fancy stories, but I just laughed in his face.