WTF!!!

[uvigz]

my first thought was "WTF!!!" second "someone has too much free time" and third " who are they???" so anyone know?

[arcum42]

It's the Caramell Dansen internet meme. You can read more on wikipedia:
http://en.wikipedia.org/wiki/Caramelldansen

The animation itself is about 4 seconds from the opening of a hentai game called Popotan. Do a search on youtube for "popotan game opening" and you'll see it. I won't post it here because it is very NSFW. IIRC, there was actually a PS2 port of the game...