A sickness in which the afflicted has difficulty identifying a famous black person or confuses any given famous black person with another famous black person.
Lyle: Name me a movie starring Samuel L. Jackson.
Meryl: Lethal Weapon?
Lyle: I think that was Danny Glover...
Meryl: The Shawshank Redemption?
Allen: Girl, you got a bad case of Blackheimer's Disease!
Meryl: Lethal Weapon?
Lyle: I think that was Danny Glover...
Meryl: The Shawshank Redemption?
Allen: Girl, you got a bad case of Blackheimer's Disease!
by Darth Unchi September 4, 2010