The reality or point of view displayed by an extremely selfish/self absorbed person, as if other people are not real but merely extras in the movie of said person's life.
see also; youniverse
"The facts and truths of our world don't mean much in Danielle's meality"
When you have sex with someone that looks significantly like your recent ex.
Maybe she has a distinct type or perhaps she's having some trouble getting over her ex, either way that guy she was with last night is a straight up doppelbanger.