In Northern Ireland the term black bastards is usually used to describe members of the unionist community, in particular those who serve with the police. It can also refer to staunch loyalists of British rule and people from the unionist community. The name originates from the marching Loyal order called the Royal Black Institution.

a shitty, 13-year-old singer who released a song called "Friday" in which she gives us an explaination of which order the days of the weeks are ("Tomorrow is Saturday
And Sunday comes afterwards") and in which she also can't make up her mind in which seat to sit in on her friends car.
Basically, she makes Justin Bieber sound good.

A 13-year-old singer who knows the order of the days of the week.

Rebecca Black is essentially the female counterpart to Justin Bieber. Before the release of her music video called "Friday" on February 10, 2011, she was an unknown singer. She didn't gain much popularity until mid-March, coincidently, on a Friday.

The video and singing are so terribly bad that people are driven to share it with others, just so that they can have a laugh. However, many people feel the need to cut their ears off after experiencing the effects of god-awful auto-tuning on a prepubescent abomination to music.

The only plus sides to her video "Friday" are that anyone who listens to it will immediately learn 4 days of the week and the order they go in. During this process, however, people also tend to pick up poor grammar, saying things like "We we we so excited". People have also said that thanks to her video, they have learned how to make life altering decisions, such as choosing a seat in a car full of teens.

Overall both the music video and the singing are dreadful, and hopefully for society's sake, the whole thing was a massive prank, to which a congratulations is in order for making people think music had really degraded to such a level. If the video was real, then God help us all!

Rapper or completely random black person appearing in a pop song in order to give white artists a false sense of street cred

"I be her backup black" - original lyric in Rebecca Black's "Friday" (seriously it fits right into that rap)

Black and Tan is a drink made from a blend of pale ale, usually Bass Pale Ale, and a dark beer such as a stout or porter, most often Guinness. Sometimes a pale lager is used instead of ale; this is usually called a half and half. Contrary to popular belief, however, Black and Tan as a mixture of two beers is not a drink commonly consumed in Ireland. Indeed, the drink has image problems in parts of Ireland and elsewhere due to the association with the Royal Irish Constabulary Reserve Force which was sent into Ireland in the early 1920s and nicknamed the Black and Tans.

In the Republic of Ireland a Black and Tan is normally made from a half pint of Smithwick's topped off with Guinness. This version is also sometimes referred to as a "Blacksmith" or a "Light and Bitter". During the summer months stout drinkers may order a black and tan due to its lighter texture. Likewise ale drinkers may order a Smithwick's with a Guinness head. This is an ordinary pint of Smithwick's with the last inch or so topped off with Guinness.

when you black out, and hook up with a black person.