A Bizarre form of anti-religion between Atheism and being absolutely bat-shit insane, mainly obsessed with trying to prove that the illuminati exists even though they dont know it doesnt exist any longer, and also believes that the world was supposed to end on December 2012. Most of these people are either trolls or just people who dont know any better. Most likely both, such as the case of people like certain forum members. They often use demon related codenames or usernames online. Mainly to troll others on religion based forums and for nothing worse. Emotionless psychopaths with no lives of their own.
* These videos are coming directly from Youtube, they may or may not be most relevant to the word "Illuminatism"