From Encyclopedia Dramatica
According to Google, Wikipedia and themselves Nihilism is a religious society which members belive in the Anus. The ranks of members are measured by the size of their anus hole. Their headpriest seen on the image to the right
obviously has a very large anus. Nihlism is also the suspected ideology of anonymous.
To develope your anus size you should use a big stick or if you can afford it a Dildo
For those still disputing the factual accuracy above please visit http://www.sodomy.org/ and view the below supported sites.