[site:craftymind.com viagra]

Try that query on there. They managed to index a LOT of pages that way.

Here's the thing. Your site has been compromised. Look. I'll fetch the same page with two different user-agents. One will show up as some generic curl thing and the other will look like Google's crawler.

    $ curl http://www.craftymind.com/factory/guimark3/video/flash_720p_high.html > ordinary

    $ curl -A "Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)" http://www.craftymind.com/factory/guimark3/video/flash_720p_high.html > googlebot

So I look for the term in the first file.

    $ grep viagra ordinary
    $

... Nothing.

I do the same for the second.

    $ grep viagra googlebot
    [ ... tons and tons of garbage ... ]

Your site is running something which only emits garbage when Googlebot (or something resembling it) hits it. Install a user-agent switcher in your browser and you can see it for yourself.

Sorry.

i ended up finding it! it looks like it was one of those backdoor wordpress hacks where they set up commands that are evaled() as base64 strings