Question: what are cool ways to say hello?
Answer: WHAT'S THE CRAIC? How they say “What's up?” in Ireland. ...  HOW HOPS IT? Be classically cool with this late 19th-century slang for “How's it going?” AHOY. Add a little jaunty excitement by getting into pirate mode. [HAT TIP] ...  THERE HE/SHE IS! ...  CIAO. ...  S.P.D.S.V.B.E.E.V. ...  SALUTATIONS.