0 Talk X-ists Edit History The X-ists, also known as the Men From Planet X to the SubGenius Church, are the salvation of Yeti-kind. They will show up on X-day, which is July 5, 1998. This article is a stub. You can help the Miriadic Wiki by expanding it. Read more J.R. "Bob" Dobbs Revelation X The Slack that can be spoken of is not Slack." "Slack" Related Categories Categories: Stubs | Alien Races | Subgenius Add category