I don't know how I could have missed this, but its stuff like this that makes learning a language fun!!!
First of all, a classic about the mythical animal 草泥马 (操你妈) that lives in 马勒戈壁 (骂了个屄). And like every one else in China, they have problems with 河蟹 (和谐).
https://www.youtube.com/watch?feature=player_embedded&v=01RPek5uAJ4#!
And then we have 百度十大神兽(The 10 BaiDu Mythical Creatures)!!! Where of 草泥马 is the most famous.
For some VERY intersting reading, check out wikipedia:
https://zh.wikipedia.org/wiki/神兽_(恶搞)
(copy/paste the link if it does not work).
There is an english version if your Chinese is not that good yet :
https://en.wikipedia.org/wiki/Baidu_10_Mythical_Creatures