Black plague 

The black plague is a term used by people who cannot differentiate between the disease called the (bubonic/pneumonic) plague and the pandemic referred to as the black death (assumed to be caused by the plague).

Bob keeps talking about the black plague and I can't tell if he is talking about the plague or about pandemic called the black death.

Black plague by Mr. Primrose July 3, 2020

Once you go black you become a Single mom 

When a white women decided to become sexually and or romantically involved with a Black male and she becomes pregnant. The Black male typically ditches the pregnant white women making her a single mother.

Miles- Hanna I wouldnt date Damian.
Donna- Why not he seems nice.
Miles- Hanna once you go black you become a single mom.
Donna- Thats the last thing I need in my life.
Miles- what is that?
Donna- A cribmidget.

Miles- I gotcha

Once you go black you become a Single mom by Leroy McLevine June 10, 2011

Regulus Black 

Of the Harry Potter fandom.

Death Eater, formerly. Brother of (disowned) Sirius Black. Son of Orion and Walburga Black. Pure-blood.

Seeker for the Slytherin house quidditch team during his time at Hogwarts.

Accepted the Dark Mark at the age of 16, died two years afterward in the cave with the emerald green potion.

Kind to house elves, but apparently not well-liked.

His family were all dead as well before his attempt to foil the Dark Lord was revealed. (Sadly, it was a wasted effort.)

Dear Voldemort,
Fuck you. Fuck you hard.
-Regulus Black

(Paraphrase of the letter from the locket.)

Regulus Black by gotyourboots March 14, 2009

Popup Blocker 

Any easily obtainable object used for hiding a sudden and unanticipated erection (popup), while in public.

Steve had to use a dodge ball in gym class as a popup blocker to hide his huge broner from any onlooking male counterparts.

Popup Blocker by Crooked Vulture November 16, 2009

Nigger black 

The blackest Black there is, it absorbs 100% of light and reflects 0%. For example the colour of a black hole is 'nigger black' as it reflects no light.

"Yo g, your lookin nigger black today."

Nigger black by Hudderson waters December 24, 2019

Sirius Black 

Sexiest book character in the world. Ever. Sirius, aka Padfoot, and Snuffles, is Harry Potter godfather who got sent to Azkaban for a crime he did not commit. Before this, he was the hottest damn thing ever to walk the halls of Hogwarts School of Withcraft and Wizardry. He is not officially gay but according to a large portion of the Harry Potter fandom, he is Remus Lupin's bitch. Which is so not a problem. Sirius Black is the only fictional character that is sexy enough to fan-girl over.

Damn Remus, look at Sirius Black over there! He's not wearing a shirt.

Sirius Black by HarryPottersbitch March 18, 2010

Lewis Black 

The greatest comedian on the planet.

"We believe that whoever has the most stuff when he dies, wins. Well, you're dead, fuck-nut. So you didn't win."

Lewis Black by omega9999 December 14, 2003