Definitions by Guy with the Black Plague

Black Plague 

Not to be confused with the Bieber Fever, having the Black Plague is one's way of supporting the teen-singer Rebecca Black, and her viral hit single "Friday."
Despite the song's negative reviews, supporters with the Black Plague still exist to this very minute.

Forget Bieber fever, I have the Black Plague
-Anonymous fan with the Black Plague

Black Plague by Guy with the Black Plague April 5, 2011