Blackcest 

A Harry Potter fanfiction term: fanfiction describing incestuous relationships between members of the Black family.
Popular pairings include Sirius/his younger brother Regulus magically brought back from the dead and Bellatrix/Narcissa or any combination of these four characters.
It's a moot point whether extended family members count as Blacks for Blackcest. The Malfoy/Tonks families often are, but the Weasleys usually aren't.

"Hey, did you get the link to the Blackcest fanfic I sent you?"
"I read the first line then left it...it was disgusting."
"What, don't you like Blackcest?"
"Funnily enough, I don't enjoy reading stories where popular children's characters have sex with their relatives."

Blackcest by Alfredooo May 4, 2006

Blackcest 

Harry Potter fanfiction term where the members of the Black family are in love, have sex, have feelings towards one another.

Some popular examples of blackcest are Bellatrix/Narcissa, Bellatrix/Sirius, Sirius/Regulas,

Blackcest by She who must not be named February 10, 2008

Blackcest 

When hawt people
Who are related
FUCK
in a HAWT way

Oh My God!!! They're commiting blackcest!!

Let's watch.

Blackcest by BlackcestLover July 6, 2006

blackerton 

Blackerton: 1. noun, someone of a Caucasian race or background who wishes to be and portrays the characteristics of someone of an African-American race or background (beyond wangster).
2. adjective, a way to describe something that was so unexplainable or unexpected there was no other word for it (beyond: cool, sweet, gnarly, awesome, crazy, insane and extreme)

1. That wannabe kid over there is a total blackerton from the way he walks to the way he talks.

2. Those crazy kids Derrick and Dylan are total blackertons, but Steven and his friend Boitano aren’t at all!

blackerton by Dylan & Derrick February 10, 2007

blackedtheanime 

blackedtheanime is a slideshow made by an entire class of special ed 2nd graders that decided create a slideshow that simulates what it feels like to be on the electric chair for 1 hour 28 minutes and 7 seconds

p1: oh boy i can't wait to go back home and watch blackedtheanime

p2:sir you are no longer allowed to be within 25km of any kindergarten

blackedtheanime by fxqr January 22, 2021

Blackbelt mill

n (plural Blackbelt mills)

1. Corrupt martial arts dojo: a martial arts school that is run by a fraudulent instructor with dubious skill and shady business ethics; hands out blackbelts like they were free samples at a costco.

Dude, I just beat up this black belt the other day...I must have some mad fighting skillz..

Nah, dude you suck...the kid probably got his belt from a Blackbelt mill...probably got it after two months of training, and his instructor doesnt even know martial arts cus hes a corrupt peice of shit.....so congratulations....

Blackbelt mill by Nemes1sRed February 1, 2010

blackleticism

The pure, apparent inherited athletic ability shown in a black athlete (or blacklete). Sparingly used to describe a player of non black origin with the skills of a "blacklete".

Michael Vick's blackleticism portrays the inherited ability every parent wishes their children will someday tap into and become professional blackletes.

blackleticism by Tiger Riley September 23, 2010