Blue Ball Machine

The blue ball machine is a blue ball factory you can happily keep watching.

The site has quite a few more of these weird little things on it as well, also worth checking out.

Such as Paris Hilton

or for pure strangeness, we have Batman ualuealuealeuale

Wikipedia explains what a ytmnd is – You’re The Man Now Dog, quite an interesting history, which has evolved to a fairly set pattern, a bit like a Heiku

BTW this reminds me of Hamsterdance (which, sadly, is now down)