English edit

Etymology edit

insider +‎ -y

Adjective edit

insidery (comparative more insidery, superlative most insidery)

  1. (informal) Characteristic of an insider; especially, reflecting an insider perspective.
    • 2007 February 25, Claudia La Rocco, “Astute or Campy, the Showdown Must Blog On”, in New York Times[1]:
      The short entries range from campy, insidery quips to trenchant cultural observations.