popular in the so-called "Triangle" area (that's Ballymoney, Coleraine, Portrush). used instead of "mate" e.g. "'bout ye sham" meaning "how are you mate?" Often claimed as an Ulster-Scots term. Ulster Scots is a "language" that has been spoken in Ireland for almost 10 whole years now.
oh yes, absolutely e.g. "So First Minister, do you think the executive's future is secure after the latest scandal", "F**ckin' apt.The executive's stayin' where she ishi"