don't let the door hit you on the way out

don't let the door hit you on the way out

Leave here quickly and directly; don't linger on your way out the door. Used sarcastically to express one's desire to see someone leave. I couldn't be happier that you're leaving the firm, you were a nuisance here anyway. Don't let the door hit you on the way out!
See also: door, hit, let, on, out, way
Farlex Dictionary of Idioms.
See also:
  • in the dust, leave someone
  • leave (someone or something) in the dust
  • take leave of
  • take leave of (someone or something)
  • love you and leave you
  • I have to love you and leave you
  • be on the way out
  • on the way out
  • on the/(one's) way out
  • on leave