local version of English slang term "git" also popular in North East of England
irish for goodbye
How are you
In Belfast, if you enter a fast food takeaway and ask for a fish supper, the server may well ask "what's ur cawn" in a broad Belfast accent.  To which you might reply "fanta".  Over the years it has become commonplace to use this phrase as a greeting. So, instead of "what about ye?", you may say "what's ur cawn?".

A mess


e.g. "aw god you went arseways about that"
how are you?

Thanks, Don't stress yourself