- What's the craic? This phrase can be interpreted as either "How's it going?" or "What's going on?" or "What's up?" and is used in non-formal settings. Craic is a very important word in Ireland and can be used to describe your enjoyment of an event or activity, e.g "How was the party?" "Ah sure, it was great craic altogether!" Use "craic" in the correct context and you'll earn major points with the Irish.
- Grand. Grand is another multi-purpose word in Hiberno-English. It doesn't mean large or impressive, but rather translates as "fine" or "great" depending on the context. "I'm grand" is a perfectly acceptable reply to the question "How are you?" and means the person is doing just fine. If you ask an Irish person "How did the exam go?" and they reply "It was grand" that means it went okay, it wasn't amazing, but it wasn't a disaster either.
- Eejit. Eejit is basically the Irish word for idiot. If someone does something silly or stupid, you can comment "Ah ya big eejit!" It's not meant to be offensive, rather it's used to make fun of someone in a playful way.
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