The woefully bad singer (even with Autotune) who can be characterized as being fickle and promoting underage drinking. However, the most threatening aspect is that her sudden celebrity offers encouragement to terrible pre-teen/early teen singers everywhere who hope to one day appear on Tosh.0.
Rebecca Black's biggest life decision that she makes daily is whether to sit in the front seat or the back seat of the convertible that her underage friend is driving, probably illegally. But this wouldn't matter as long as Rebecca Black can sit on the top of the trunk and has her awkward friend in pink dancing next to her.
by aardvarksaysgo March 28, 2011
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A whiney bitch with a terrible voice known for her music-video on YouTube called "Friday"....it is known as the 'worst video ever' and has recieved over 50 million views as so many people hate it..
Jimi Hendrix: Omg! have you heard that Rebecca Black girl sing?
Justin Bieber: I knoww! I thought i was bad! shee isss soo baddd!! i Just wanna rip my plastic ballsack off and stitch it over my ears.
by KayHD March 27, 2011
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A girl who is fucking crazy about Friday.
She also likes cereal and has trouble making decisions like, where to sit.
ITS FRAIDAII FRAIDAII, GOTTA GET DOWN ON FRAIDAII- Rebecca Black
by theavsweaht March 18, 2011
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This pre-pubesent girl sounds like a baby whale being born. Anyone can song with auto tune (except this girl). Her new song "Friday" should be played whenever thinking about commiting suicide, murder, mass murder, ect. After listening to this song and actually liking it you should be immediatly be admitted into a mental institute. Her music can only be compaired to the shemale Justin Beiber.
:You sing like rebecca black. (This comment should only be said in the MOST dire of situations.)

:Oh....
by LoveoftheDUB March 29, 2011
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an un-talented 8th grade girl who is a cross between Quasimodo and a screaming cat. In other terms, she needs to be slapped.
Damm, that girl is almost as un-talented as Rebecca Black!!!
by RB is a joke March 31, 2011
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The worst singer in the history of music.

She's so terrible that, by comparison, she makes Justin Bieber look like John Lennon.
News anchor: and in an unrelated story, up-and-coming young singer, Rebecca Black has achieved the impossible by making Justin Bieber look like a lyrical genius.
by potterfreak82 April 9, 2011
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stupid bitch who makes a horrible song named friday with a random black guy singing in the middle and under aged kids driving their parents car.
guy 1:bro have you listened to rebecca black yet
guy 2:no man why
guy 1: shes a dumb bitch
by rebeccablackfaggg March 28, 2011
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