when a person places their balls into their partner's mouth, then shoves their shaft up the partner's nose; a double black diamond being two shafts (one in each nostril) and four balls (all in the mouth)
by jbaby69 July 8, 2010
Get the black diamondmug. a social/fashion trend in recent years where American women (especially ditzty teens and freshly-turned drinking age hotties) seek out any/all African-American males. Said chicks then IMMEDIATELY "go public" with their 20 carat "black diamond" by spending every second of their lives 'showing off' their man (or baby-daddy, or whatever she passes him off as to the entire world).
"Did you see that skanky blond booger-hog struttin' around the club showing off her new Black Diamond, all-like she was the f------ Queen of England an' shit?"
by BoiseBoltfan May 14, 2010
Get the black diamondmug. The most powerful diamond in Steven Universe. Also the one that Pink Diamond likes to fuck doggystyle.
by hugewetvaajayna October 20, 2023
Get the Black Diamondmug. Coal.
by randommagnum August 2, 2011
Get the Black Diamondsmug. A nickname for the popular Disney Home Video logo in which a spark writes "Walt Disney" with the word CLASSICS in a fancy font over a black abstract rhombus-shaped diamond. This series is out of print and are becoming valuable to Disney collectors.
by anonymous November 19, 2004
Get the Black Diamondmug. Person 1: "Damn it I was selected for a drug test and I have to shit."
Person 2: "That's okay just pinch off the Black Diamond first."
Person 2: "That's okay just pinch off the Black Diamond first."
by Fartmasutra March 8, 2020
Get the The Black Diamondmug. Look at Careshaa over there stunting she knows she’s a black diamond .
These antiques are some black diamonds.
These antiques are some black diamonds.
by Moneychaser3565 May 13, 2019
Get the Black Diamondmug.