New meme: uso_desu

There's a new pixiv meme on the run, uso_desu. Pixiv tags in post #432116 suggest April Fools, but that being pixiv, I'm far from trusting their tags. Does any of our resident pixiv dwellers know the origin of that thing?

For reference, http://www.pixiv.net/tags.php?tag=%E3%81%86%E3%81%9D%E3%81%A7%E3%81%99 seems to be the best tag to browse with.

Took me a second to remember that the Higurashi meme in use is uso_da. Well, as long as we only apply it to images with some visual similarity (the double thumbs up) I don't see a problem with it.

I know the "uso desu" line is a prominent feature of the Toeto song, but I'm not sure where the weird thumbs up pose comes from. I did find this while Googling:

http://ja.uncyclopedia.info/wiki/ウソです

The Japanese Uncyclopedia is about as useful a reference as the English Uncyclopedia. http://ja.uncyclopedia.info/wiki/あああああああああ! is one of their more informative articles.

Then again, you probably knew that...

"ウソです（En：Fuck'in Jap）"

::blinks:: I have a feeling that's a liberal translation =P