Note that "what the fuck? (WTF?)" and "what the hell? (WTH?)" moments are not necessarily mindfucks. A mindfuck occurs when the writers go to a lot of trouble to create a certain perception in the minds of the audience, and then right when the audience is comfortable with that perception, the perception is dramatically changed in a single moment. Most WTF? and WTH? moments are simply plot twists, and should be collected in the plot twist article.

- The Lostpedia.com article for "Mindfuck."