jackeen
A smug Dubliner who thinks they're better than everyone else because they’ve been rubbing elbows with royalty and pretending they're not a bunch of loud, messy drunks.
@jackeenfan I’d rather live in a ditch than be a jackeen who fancies themselves a noble.
My cousin’s a jackeen and he still thinks he’s fancy just because he saw a princess once.
That jackeen tried to start a fight in a pub and got kicked out by a man who was just there for the free bread.