The Film Yap Lexicon
A mysterious stranger who will silently stalk our hero until the time when the hero can't escape. The stranger approaches, reaching for them, and then ...
In movies where characters need to steal a car, they will have very little trouble locating spare keys or otherwise getting the car started.
If you're in a slasher movie and think you killed the killer, you didn't. Don't slowly walk up to him and check.
There's a killer after us...um, I have an idea. Let's break off into small groups.
When a bad movie tries to trick you into thinking it's good by using a wacky song and dance.