open season
Pronunciation:
noun
Definitions
(sometimes followed by on or for to designate the kind of animal hunted) A period of time during the calendar year when authorities within a jurisdiction permit the unrestricted hunting of one or more kinds of animal wildlife.
(often followed by on or for) A situation in which someone is endangered, blamed, harassed, or opposed in a sustained manner by a number of others; a situation in which something is endangered or otherwise opposed.
(often followed by on or for) A situation in which or period of time during which some activity or circumstance routinely occurs.