Black diamond

A scam or fake product. To be ripped off or cheaped, commonly by an appraiser, but also by merchants or traders, is to "buy a black diamond."

He bought the black diamond, that collection of super-rare Magic Cards was all counterfeit.

by Zed Numar July 18, 2021

Diamond braces

When you get braces even when they're not needed instead of getting grillz; Braces that act like grillz for your teeth

Just got some diamond braces on my teeth!
Yo, I'm boutta get some of those.

by MathO24 February 18, 2019

Black Diamond

A drug made with a mix of five hour energy, weed, and meth. All to be mixed together and inhaled using cigarette paper or A bong

Dude #1: let’s smoke that black diamond!!!
Dude #2: For sure, bro.

by HagGahher June 18, 2018

Pink Diamond

Verb; the act of abandoning someone

Bob: I can’t believe that Becky pulled a pink diamond
Jerry: I’m sorry she abandoned you, what a bitch

by aspy dragon July 21, 2021

old diamond

An ex girl friend you still love, and still have somewhat of a relationship

"Even though Ashley, broke up with me, I still kick it with my old diamond."

by Datpifff90 August 31, 2012

Domi Diamonds

a scene chick.
always is at warped tour or mall

dgafs what you think
has a video on her hair
her youtube is mostly about her and her cusin doing stupid things

girl: hey have you been on youtube?
girl 2: no why?
girl: I saw this chick on ther and she was there making videos with her cusin i think her name is domi diamonds
girl 2: oh ya I seen her she has a cute backgorund

ex2:
girl: argh that girl is at the mall agian why is she always here!
girl 2: becuz shes scene duh!

by katylinscenequeen February 23, 2010

Diamond Week

A college week in which a student goes out every night (Sunday - Thursday), Attends all lectures, tutorials, labs and other academic events, and goes to the gym everyday (Monday - Friday).

I've never done anything harder than a diamond week.

by college-legend December 27, 2013