I've said it over on the lounge more than once when some idiot child has posted her full name or othe rvery peresonal information and appears to be begging for somebody to contact her.
Somebody once told me that a long time ago Hustler magazine had had a cartoon about a "dirty old man" who was called Chester the Molester. No idea whether the cartoonist coined the phrase or was just building on something he'd heard.