The condition of forgetting what a slut someone is no matter how many heinous slutty things they have done. Usually achieved through manipulation or the use of nature's credit card.
Despite all of the horribly slutty things Katie has done, including interfering with marriages, ruining relationships, and cheating of every guy she has ever been with, Luke has a bad case of slut amnesia and decided to date her anyway. This won't end well for Luke.
by Amethyst Fire September 09, 2015