on the mat

on the mat

1. In a position to face a reprimand from someone. When my team lost that big client, the boss called me on the mat.
2. Under discussion or consideration. We don't have time to discuss those issues, but don't worry, they'll be on the mat the next time we meet.
See also: mat, on
Farlex Dictionary of Idioms.

on the mat

being reprimanded by someone in authority. informal
This idiom is a military reference: the orderly room mat was where a soldier accused of some misdemeanour would stand before the commanding officer.
See also: mat, on
Farlex Partner Idioms Dictionary
See also:
  • call (one) on the carpet
  • call on the carpet
  • haul (one) on the carpet
  • give (one) hell
  • give somebody hell
  • give someone hell
  • give them hell
  • be under a microscope
  • be under the microscope
  • put (someone or something) under a microscope