Rokunism

Unrefined currently one-man religion, established in late 2016, based on Christianity and having Saint Nicholas as it's main interest. The whole year is spent waiting for the sixth of december, on which He is celebrated. The name is actually an abbrevation whose origins will remain secret for as long as the Rokun feels like is suitable. A person who practises this religion may be called a Rokunist.

Alex: Hey, did you hear about Rokunism?
Nate: Dude, I've been Rokunist for years.