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1 definition by eightdozenroses

Falseheimer's: (noun) A feigned non-medical condition which symptoms include selectively forgetting things previously learned for the sake of expediency/convenience and forgetting to do chores in which one has no interest. Spouses and retail associates are particularly prone.
You forgot today was my birthday even after I told you three times a day all last week????? That's not a senior moment, dear: You have Falseheimer's."
by eightdozenroses November 17, 2010