An Irish person or one of Irish descent: the most exemplary Irisher in Hollywood (1807+)
Stan guessed that Allison had not had much trouble in getting the irisher away from whatever flight he was with.
He stepped back a pace and his face flushed as the irisher cut loose.
Ye durn fool, d'ye think them farmers'd have their plans spoiled by that old hot-headed irisher?
You now must go to school to Cambridge agin, before you can argue an irisher!