have someone cold

have (one) cold

To have one utterly under control, to the extent that their actions can be dictated. Please don't report me to the headmaster. You have me cold! Once the gangsters were able to blackmail Susan, they had her cold.
See also: cold, have
Farlex Dictionary of Idioms.

have someone cold

have someone at your mercy. US informal
1988 Rodney Hall Kisses of the Enemy He waited in his office for news of violence, knowing that then he would have the troublemakers cold.
See also: cold, have, someone
Farlex Partner Idioms Dictionary
See also:
  • have (one) cold
  • have (someone) at (one's) mercy
  • have somebody at your mercy
  • at (someone's) mercy
  • (as) cold as marble
  • (as) cold as any stone
  • as the twig is bent, so is the tree inclined
  • inclined
  • twig
  • give it to (one)