A public and clamorous calling out of sexual misconduct, including sexual assault, sexual harassment, and even boorish behavior.
"Although Weinstein’s shunning has been universally cheered, many journalists (both women and men) have expressed much more mixed feelings — at least in private — about the “Weinsteining” of literary critic and writer L... W........" Los Angeles Times - November 9, 2017
Person 1: "Dude, your grandma just told everyone about your childhood trauma!"
Person 2: "Shit, yeah, she is feinsteining hard, maybe we should just kevorkian her already."
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.