by stfallen August 21, 2009

dried log-like feces. Created through excessive hotdog dumping. Chunks are left in the sun in Africa to dry into a baked solid defecation stick and then used to draw on walls of caves.
Ben: Why does this cave smell so bad
Jake: Because we're in an African cave where the natives have drawn with poop chalk for thousands of years... and just yesterday. Watch your step, you don't want to get snicker foot.
Jake: Because we're in an African cave where the natives have drawn with poop chalk for thousands of years... and just yesterday. Watch your step, you don't want to get snicker foot.
by StumpyStumps June 28, 2010

Something exciting is happening
“Bro im chalked up”
Your being stabbed
“Bro Im chalked up right now”
You die, your whole family is there at your funeral
“Bro I miss him but I’m hella chalked up right now”
“Bro im chalked up”
Your being stabbed
“Bro Im chalked up right now”
You die, your whole family is there at your funeral
“Bro I miss him but I’m hella chalked up right now”
by MarshyKat October 13, 2022

by Ian The Cat December 5, 2018

when a group or possy of civilians get together and acquire a hostage And then proceed to pull out their shlongs and urinate all over their hostage
hey man wanna get some guys together and set p a greasy chalk duster tonight
penispeeurinepossycrewshlong
penispeeurinepossycrewshlong
by chodley696969 March 4, 2016

“You get that girls number?”
“No, she was chalk.”
“Sorry I cant hang out today.”
“Damn man that’s chalk”
“No, she was chalk.”
“Sorry I cant hang out today.”
“Damn man that’s chalk”
by SupremeBenji February 20, 2019

by Ereck Flowers May 29, 2019
