anti-endorsement

anti- +‎ endorsement

anti-endorsement (plural anti-endorsements)

1. An expression of disapproval for a particular individual or idea.
   • 2019 October 7, Arthur C. Brooks, “What’s the deal with the anti-endorsement?”, in The Washington Post‎:

     While Sanders has employed the anti-endorsement in its barest form, he is far from alone, of course.

   • 2022 October 28, Jared Gans, “Kari Lake thanks Liz Cheney for ‘anti-endorsement’”, in The Hill‎:

     “In fact, my team tells me your commercial should add another 10 points to our lead! I guess that’s why they call the Cheney anti-endorsement the gift that keeps on giving,” Lake said.