The Anti-rizz is a powerful curse that makes someone able to pull hundreds of bitches in the blink of an eye with no interaction, but as soon as the recipient of the curse talks to them, they all get turned off and run away.
When an attempt to flirt with, and/or ask out a woman is so absurd, out-of-place, or random that it fails horribly, leaving the woman confused and makes any witnesses feel secondhand embarassment or disgust towards the person that made the attempt.
Person 1: I can't believe Peter tried getting a girl's phone number by cold-approaching her at an ethics conference. That is the last place I would even think about trying to find a hookup,
Person 2: Did he actually think that would work??? That anti-rizz was shameless!