[spwa4]

Is it? The male school toilets in high school were full of graffiti messages implying particular girls were open to prostitution or whatever. Something insulting. Sometimes this included their phone number (cell phones became a thing when I was ~halfway through high school). Sometimes "drawings". You can guess which parts were emphasized. Hell, occasionally a guy got this treatment too.

There were a few really big stinks about this too, with the school director getting involved.

I mean, this is not new. Just evolved.