Meaning of shoptalk

shop•talk

Pronunciation: (shop'tôk"), [key]
— n.
  1. the specialized vocabulary having to do with work or a field of work: I don't understand electronics shoptalk.
  2. talk about one's work or occupation, esp. after the workday is over.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.