When someone is being extremeley anti-social.Often this person does not go anywhere because they are spending an abnormal amount of time with their hundreds of cousins and goin to 50th birthday parties or just lying in there wee gypsy house in trentagh beacause theyre "wile tired man".The person may spend an large amount of time at "Norahs" also.
To express delight that something went awfully wrong for someone (they might have had it coming to them or deserved it in someway, or you might dislike them). For example if an insult they used backfired.