Cunting someone over is what happens when a woman screws someone over in a way that makes the victim painfully aware of the woman's vagina.
Aw dude, one of my female employees is totally cunting me over for not offering free tampons in the workplace. (Cunt over)
When a women spends all day on the internet, "socializing" with strangers and "calling people out" for being "misogynistic", "racist" etc
Look, you spend all day on your phone, cunting around, getting people thrown in Facebook jail, and meanwhile, you haven't so much as offered to make me a sandwich in a year -- I want a divorce.