show the door

show (one) the door

1. To accompany one to the exit from a room or building. Thank you so much for coming in for the interview. John, would you please show Mr. Porter the door?
2. To escort or forcibly remove one from a building, typically due to some violation of the rules. The bouncers had to show the man the door after started getting too aggressive with other people in the club. Sir, if you don't calm down, I'm afraid I'll have to show you the door.
3. To order one to leave some place. I hadn't even finished my proposal before the bosses showed me the door.
4. By extension, to fire one from a job. I'll let you off with a warning this once, but if you ever show up to work smelling of alcohol again, I'll show you the door so fast it will make your head spin.
See also: door, show
Farlex Dictionary of Idioms.

show someone (to) the door

 and see someone to the door
to lead or take someone to the door or exit. After we finished our talk, she showed me to the door. Bill and I finished our chat as he saw me to the door.
See also: door, show
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.

show (someone) the door

Informal
1. To eject (someone) from the premises.
2. To terminate the employment of; fire.
See also: door, show
American Heritage® Dictionary of the English Language, Fifth Edition.
See also:
  • show (one) the door
  • show (one) to the door
  • show somebody the door
  • show someone the door
  • see (one) to the door
  • show (one) out of (some place)
  • show (one) out
  • show someone out
  • show out
  • see out