Andy Kaufman Folie
A type of madness or insanity involving the delusional belief that Andy Kaufman lives with or has befriended the sufferer who is usually an oddball or repressed prankster wishing to attain fame or notoriety.
I had diagnosed her with Andy Kaufman Folie moments after she described to me that the entertainer had been living in her downstairs closet since he had disappeared in 1984 after faking his own death.