Twelver
An individual who believes in and spreads the various myths and hoaxes associated with the termination of the Mayan long-count calendar on and around December 21, 2012
Example:
John Doe: Hey sis, did you hear that Woody Harrelson's a 'twelver'?
Jane Doe: A what?
John Doe: A 'twelver'. You know, someone who believes the world is going to end on December 21, 2012.
John Doe: Hey sis, did you hear that Woody Harrelson's a 'twelver'?
Jane Doe: A what?
John Doe: A 'twelver'. You know, someone who believes the world is going to end on December 21, 2012.