Creepypasta - creepy stuff that gets copied and pasted on forums and such, hence the name: creepypasta. You can usually find a thread about it any given day on the /x/ board on 4chan but just so's you don't have to go slogging through the crap that's usually up there here's on of my favorites.
Click on it to bring it up to full, legible size. Enjoy. (O_<)-b