A person who is a follower of the Santalianism religion. They worship Lord Santa Clause and all things Christmas. Candy canes are the highest religious symbol and must be displayed at the head of every workshop (or what Christians know as a church). When a Santalian dies, they believe that if they are good and get on the "list" they will be rewarded with an eternity in the North Pole- frolicking with the elves and Narwhals and drinking hot cocoa with Mrs. Clause will be a common occurrence. Abraham Lincoln will be there as well... yes he was a Santalian.
A Santalian will often be found wearing red, and will smell of evergreen trees and all things sweet.