Citations:Snapist

Noun: "(fandom slang) synonym of Snapewife"

 * 2014, Zoe Alderton, "'Snapewives' and 'Snapeism': A Fiction-Based Religion within Harry Potter Fandom", Religions, Volume 5, Issue 1, page 220:
 * Because the Snapists drew from a fictional novel and a series of popular films as sacred source material, they have been categorised as mad rather than devout.