Wow, when you thought you just about seen anything, I get this on my StumbleUpon Queue.
And yes, we could thank The Fog for this one.
It's a movie called "Teeth"; which could easily be seen as a feminist horror film.
Here's the trailer:
I love this quote, "[Christian Authorities in the Middle Ages] likened women's genitals to the 'yawning' mouth of hell."