Well I'll always like the Tails Doll. Creepiest meme I've seen in some time, seeing as how it's an excuse to throw in as much blood and "The Ring"-esque creepiness as possible. Speaking of which, I should work up the courage to get a screenshot of the dead girl in the closet in "The Ring". Then I can attach the head of Weegee or a Sad Mac face or anything else on it to make it funny instead of scary.
The topic's definitely strayed a lot from the original purpose. First it was high-definition characters... for like one post. Then it turned into gruesome realistic pictures. "Hi-def" became a keyword for gross and/or realistic. Then it changed to "stick Weegee on everything". Then it changed to shirtless guy belly-bumping some unlucky person. Then it turned into random 4chan memes.