The Big Lebowski by Falkor23

Question 12

Although it was a commercial flop when first released in 1998, The Big Lebowski has amassed a sizable cult following. It has even spawned a religion based off of the philosophies of the title character. What is either the official full name of this religion, or the name that it's referred to by in general discussion?

The Church of the Latter Day Dude or Dudeism