social justice warrior

noun2

1. •
   A person who advocates for progressive views or attitudes, principally with regard to social justice.

   • Looking back, I was more of a cop than a social justice warrior, as people on Tumblr had come to think of me. — 2021
2. •
   (disapproving) An advocate for social justice views whose actions are deemed overzealous, performative, or insincere.

   • Finally, social justice warriors always portray themselves—and seem to experience themselves—as actively suffering victims who need protection. — 2015