Meaning of kiss-off

kiss-off

Pronunciation: (kis'ôf", -of"), [key]
— n.
  1. an act or instance of dismissing a person or thing: The company is about to give you the kiss-off, so you'd better start looking for another job.
  2. kiss (def. 14).
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.