liquid chalk 

Also known as sharkchalk. A new spin on the traditional block chalk that is used for grip.

Hey, can I use some of your liquid chalk?

liquid chalk by Cliff Jaetner March 21, 2021

draw a chalk line 

This is old police jargon for processing the victim in a crime scene.

If you don't keep your doors locked, a cop may draw a chalk line around you someday!

draw a chalk line by I, Wreckerrr November 13, 2016

Chalked 

The feeling or sense that all hope is lost and the current circumstance will only end in sadness and disappointment.

This game is chalked bro. I’m about to lose full.

Chalked by Team Envy February 27, 2020

Jazz Chalk

Jazz Chalk, a synonym for cocaine, particularly when used by musicians in Maryland. A subtle reference to the term jazz cigarette, the term isn't necessarily creepy but can be used to imply an odd circumstance under which cocaine is used.

After we finish these crabs let's go write with some jazz chalk before the show.

I took her to school last night, teacher brought out the jazz chalk.

Jazz Chalk by Chesapeake Charlie December 13, 2021

lined in chalk 

Refers to the chalk line drawn around a corpse in movies. The 'line' idea is mostly fictional, since it contaminates the crime scene investigation, but it serves as more dramatic metaphor for murder.

You better watch how you're talking and where you're walking, or you and your homies might lined in chalk. (Coolio - Gangsta's Paradise)

lined in chalk by Sean H November 15, 2004

Dominique Provost-Chalkley 

Actress, Dancer, Singer, Founder of #StartTheWave and A Queen. Currently Acting As Waverly Earp on SyFy Channel's Wynonna Earp.

Dominique Provost-Chalkley is an amazing human being. And beloved by all Earpers.

Dominique Provost-Chalkley by JC's #DomVision September 21, 2018

Cock Chalk 

this is the white residue left on your clothes (usually inside your jeans) from 1-3 day old jackoff semen that you forgot to clean and now has become a chalk-like powder that kinda flakes off when you scratch it with your nail, wondering what it is...

Ernie, this cock chalk all over your clothes is out of control!!!! Please son, stop jacking off so much.

Cock Chalk by 777geez November 20, 2015