… but you should google “filthiest movie” and see what comes up #1, before even Pink Flamingos. And yes, it's #1 both with and without the quotation marks.

Researching this from my referrer stats has reminded me of a long-overdue Public Service Announcement: If you are pregnant and you go on Ain't It Cool News and denigrate the movie Sin City, someone will respond that he hopes you have a miscarriage.