rebecca black

the most annoying singer ever. got famous on youtube.
known for her infamous song, "friday". she sounds like a constipated justin bieber.

"it's friday friday gotta get down on friday! everybody's looking foward to the weekend weekend!" - rebecca black
SHUT UP.

by somepersonyay April 13, 2011

Rebecca Black

The biggest joke in music history since Justin Bieber.

Idiot 1: Did you see that Rebecca Black video.

Idiot 2: Yeah, thanks to her, I know that Saturday comes after Friday!

by Mister Chavez April 17, 2011

Rebecca Black

Creator of one of the worst songs to come out since Justin Beiber's "Baby"
Is also the winner for the MOST DISLIKED video on youtube. beating Justin Biebers "baby"

Rebecca black friday:1,307,269 dislikes
Justin beiber baby:1,178,547 dislikes

by adisopfhaspiduhfpiuaw4hpthq9e April 18, 2011

black hole

A black hole, according to the general theory of relativity, is a region of space from which nothing, including light, can escape. It is the result of the deformation of spacetime caused by a very compact mass. Around a black hole there is an undetectable surface which marks the point of no return, called an event horizon. It is called "black" because it absorbs all the light that hits it, reflecting nothing, just like a perfect black body in thermodynamics. Under the theory of quantum mechanics, black holes possess a temperature and emit Hawking radiation, but for black holes of stellar mass or larger this temperature is much lower than that of the cosmic background radiation.

Despite its invisible interior, a black hole can be observed through its interaction with other matter. A black hole can be inferred by tracking the movement of a group of stars that orbit a region in space. Alternatively, when gas falls into a stellar black hole from a companion star, the gas spirals inward, heating to very high temperatures and emitting large amounts of radiation that can be detected from earthbound and Earth-orbiting telescopes.

"Astronomers have identified numerous stellar black hole candidates, and have also found evidence of supermassive black holes at the center of galaxies. After observing the motion of nearby stars for 16 years, in 2008 astronomers found compelling evidence that a supermassive black hole of more than 4 million solar masses is located near the Sagittarius A* region in the center of the Milky Way galaxy."
-qoute from british astronomer

by SMEGHEAD61 June 23, 2010

Rebecca Black

a complete retard that cant decide which seat to sit in, in her friends car as they drive in front of a green screen she also helps people to learn the days of the week she is also justin biebers twin brother and he is her twin sister

rebecca black says
Yesterday was Thursday, Thursday

Today i-is Friday, Friday (Partyin')

We-we-we so excited

We so excited

We gonna have a ball today

Tomorrow is Saturday

And Sunday comes after ... wards

I don't want this weekend to end

by nick the fluzer May 16, 2011

Black-Buried

When a person has full and constant focus on their Blackberry, cell phone or wireless device, especially in social settings, as to have their "nose buried into" something. Behavior is generally noticed as rude, impersonal and impolite.

"I'd have tried to work it with that chick, but I couldn't get her attention- that slag was Black-buried all night long."

by gooseisdead May 22, 2010

happy black

As an update; Happy Black is now also a song by my cousin Tom, a song by my friend's band Calcia, and a character on WoW =)

Happy Black Fever! =D *dances*

by Lucy-fer in the sky with diamonds April 13, 2005