Something that is demonstrably false in the public record, but is thought to gain validity through constant repetition
Despite the video of his speech showing he said that he had voted for the bill, his followers continued to accept the Trumpfact that he voted against it.
by hopelssdiogenes October 12, 2016
A statement(usually in the form of a tweet), presented as absolute fact, in which the statement in it's entirety or parsed in any way, is entirely false.
"While not at all presidential I must point out that the Sloppy Michael Moore Show on Broadway was a TOTAL BOMB and was forced to close. Sad!" - Actual Donald Trump Trumpfact
by Existentialism1 October 29, 2017