You know all those TV-related moments that happen so often and you always thought, "they should have a name for that"? Well, they do:
TV Tropes
I'll start you off on "Applied Phlebotinum", for all the Buffy fans. But just link-surf for a while, and you'll get yourself into absolute webs of tropes. I usually end up with about ten windows and tabs open at a time, but it's a great site.
Have fun!
