They stole it.
It's a shop from a Japanese board. The bear is like hello kitty.
And mostly seen from shoulders up. Someone shopped in the
crude body and it traveled. To the pit of hell, aka 4Chan.
There's web pages about it, but most get the origin wrong.
(
Tahkcalb ω∞ for sigs,
Thu 3 Dec 2009, 23:37,
archived)