Jack of Diamond's 

(n) a guy that's acting like a jackass.

"When Brown Boy gets drunk, he's a real Jack of Diamond's."

Jack of Diamond's by Mamma Murder May 19, 2010

Devil's Diamond 

The diamond shaped window made by the bottom of a girl's butt and the top of her inner thighs that allows you to see her vagina.

I could see my girlfriend's devil's diamond when she bent over in front of me after getting out of the shower.

Devil's Diamond by pikabear3790 January 27, 2010

diamond miner's pick axe 

Yet another slang term for erection. When the man-meat is as hard as the tool used by a diamond miner to cut through rocks.

Dude 1: "Did you see the ass on that chick? Huh, huh? I was hard as a diamond miner's pick axe!"
Dude 2: "Way to go, Dawg!"

diamond miner's pick axe by Wizards Sleeve October 1, 2006

Devil's Diamond 

Commonly referred to as crack, this rocky substance is also known as Devil's Diamond because it is considered evil by most sub-urban dwellers. Many urban dwellers use the substance on a regular basis and often don't consider it evil, more so just a way of life.

Sub-urban dweller: "Honey, did you notice that strange man on the corner...I think he was smoking the devil's diamond."

Devil's Diamond by bmxkilla911 July 23, 2009

Goron's Diamond 

When a game has an indeterminate set of ranges for prizes, and the prize the player receives for a good score is underwhelming, thus leading the player to obsessively believe there is a much better prize if they can find a way to earn a higher score.

"In Tears of the Kingdom, I rang the giant bell at 164 but the Goron only gave me a Ruby. Surely, there must be a way to get a Diamond. I'll pay him again and start over..."

"You've been in the same spot for five hours. You're all out of rupees. You're obsessed. This is a Goron's Diamond situation. Go to bed."

Goron's Diamond by mcinmosh July 29, 2023

diamond in a goat's ass 

Someplace or something very beautiful hidden or masked by something ugly.

Their studio was in the middle of a run-down warehouse but when you got inside it just opened up into this amazing space... it's like a diamond in a goat's ass.

diamond in a goat's ass by Original Artfag May 3, 2015

Shines like a diamond in a goat's ass 

To say: "Shines like a diamond in a goat's ass" is to provide high praise for something or someone. A harsh term, it is often used by men in the working trades. A star baseball player on a mediocre team could be said to "shine like a diamond in a goat's ass." Often, the phrase is used as a compliment for a really nice car or motorcycle. Ironically, it would not be appropriate to compliment a diamond ring or other jewelry with this phrase. (Body piercings excepted.)

1. That new chrome on your Harley-Davidson shines like a diamond in a goat's ass!
2. The ghost flames on your pickup truck make it shine like a diamond in a goat's ass.
3. Inappropriate usage: "Your engagement ring shines like a diamond in a goat's ass!" (That might get you bitch-slapped.)

Shines like a diamond in a goat's ass by rook's Buddy May 23, 2010