A disease that affects the mind, caused by listening to Rebecca Black too much and becoming a fan of her. Similar to Bieber Fever and usually fatal.
Guy 1: I'm in love with Friday! It's such an awesome song!

Guy 2: oh shit, the black plague has infected him. I suppose there's only one way to save him now *cocks shotgun*
by bobertman April 8, 2011
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The black plague or black death was a disease epidemic that spread throughout Europe in the mid 14th century. This was mostly due to the bubonic plague. The disease traveled through rat flea bites. Symptoms such as headache, fever, and swelling of lymph nodes were common and sometimes bloody sputum. When the plague was over, 1/3 to 1/2 of the European population was killed. Deaths caused riots, harsher persecution of Jews, and religious fanatics that would go about punishing themselves. The result was a major factor in the beginning of the renaissance.
The most deadly plague in human history is the black plague.
by omgbutters August 15, 2011
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Much like Bieber Fever, this nasty disease is a term to describe the new sensation created by 13-year YouTube phenomenom, Rebecca Black and her hit single, "Friday". How such an utterly untalented little shithead like Rebecca Black can get a record deal is beyond me, but I suppose if Justin Bieber can get famous, then so can she.
Rebecca Black fan: Screw Bieber Fever, I've got the Black Plague!
by PJ Queen March 18, 2011
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A burning, unquenchable desire to have sex with a black person. Similar to Yellow Fever in that it is a racial sexual affinity.

Warren: I feel like stealing the pants from hot black girls.

JohnFitzgibbonsIII: You got the black plague.

Warren: I do.
by JohnFitzgibbonsIII July 5, 2006
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When a sudden sick feeling inhibits ones body, immediately after hearing a song by Rebecca Black.
Its Feeeeryyyy-day, feeerrryy-day, BARFFFFFF I got the Black Plague
by macgandr215 March 23, 2011
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trying to be black. also, trying to adapt to the black culture by
1. eating chicken
2. wearing fubu
3. working at McDonalds.
4. wathcing black women in porn
Jim: how do you know i have the black plague?

Fred: you're wearing a burger king employee shirt...
by thedirtysanchez October 1, 2004
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Sucked into the Rebecca Black craze, singing "Friday" on everyday of the week and going super crazy on Friday.
Guy: It's Friday, Friday. Gotta get down on Friday!
Guy 2: Dude, it's Wednesday.
Guy: PARTYIN PARTYIN, YEAH!
Guy 2: STFU douchebag.
Girl: Quit hating, he's got the Black Plague.
by jayygatsby March 17, 2011
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