silver moon 

Insulting term for a black person, commonly used in Yorkshire, England. Silver Moon = Coon

Watch out for the Silver Moon on the left wing, he's got genuine pace.

silver moon by Rolly08 January 3, 2018

sliver of the moon 

A strange, random phrase used to describe anything. Usually used as an excuse for something you weren't supposed to do. The conversation including this phrase, used by my 3 year old cousin, is shown below.

"Uncle Ben, I don't potty talk. It's just a sliver of the moon."

sliver of the moon by Zandri June 22, 2008

silverboon

An old ass nigger bitch

Hey man, where you get dat weed? Got it from Laqueka moms, she dat ol' Silverboon down offa 44th street.

silverboon by ZippyMoonbatJr April 12, 2017

Silvermonk 

A male or female that hasn’t had sex for over 3 months embedded in a very promiscuous and free for all environment.

A step above copper monk, and one under Holden monk. Used in South-East Asia by expat communities.

It has been almost 3 months of celibacy in Bangkok, I’m about to become a silvermonk!

Silvermonk by DubiouseObserver March 6, 2019

slivermoon 

lesbian robots from survival platformer game rain world

looks to the moon and sliver of straw are lesbiabs. its a ship called slivermoon. (aka waning crescent)

slivermoon by rain world iterator enthusiast February 19, 2025

Slivermoon 

When 2% of the moon (or less) is visible from the reflecting sunlight at night. This causes the moon to look like a little sliver of itself.
A Slivermoon will cause a sane person to act insane. Full moons bring out the crazy in a crazy person, A Slivermoon causes a sane person to act insane.

I'm feeling a bit crazy, i wonder if its a Slivermoon tonight.

A Slivermoon will make a sane man act crazy

Slivermoon by StepOFFGeorge32 May 1, 2025