The one that took the kids. She is the ultimate soccer mom, and she has a signature haircut. These Karens aren't always named Karen, so watch out. Beware going on Facebook cuz they're known to inhabit that site.
(BTW this is not supposed to be towards people named Karen, just the people that matches the "Karen" description)
Guy 1: I just got a divorce.
Guy 2: Did she take the kids?
Guy 1: Yea...
Guy 2: You might want to go sneak mode if you ever want to see your kids again cuz she's a Karen .