This is a good site for "“B Movies”. has reviews and allot of 8-bit Wave samples of many movies.
I guess I should have put a link 
http://www.badmovies.org/
Nice link! 
I like stuff like this!
You should also check out the review of this movie: Feeders
Sample clips are provided. They’re all hilarious but this one takes the price: Phonecall 
The review author’s comments are briliant: “If you ever have to download one movie clip before you die, make sure it’s this one. These actresses are talent vacuums.”
my goodness. this somethingawful-site is great.