shot in one's locker

shot in one's locker (plural shots in one's locker)

1. Alternative form of shot in the locker.
   • 1881–1882, Robert Louis Stevenson, Treasure Island, London; Paris: Cassell & Company, published 14 November 1883, →OCLC:

     “Well, let ’em come, lad — let ’em come,” said Silver cheerily. “I’ve still a shot in my locker.”