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synthetically or semisynthetically created drugs that are used rereationally. basically man made drugs created in a laboratory or some clandestine drug lab.

examples include lsd, mdma(ecstacy), methamphetamine, heroin, pcp, ketamine, several research chemicals (2ci, 2cb, 2ct7, DOM, DOB, DOI, 4-HO-DiPT, DiPT, 4-HO-mipt, several pcp analogues including pcc, pce, tcp, just to name a few), and finally various pharmaceutical drugs such as dxm, benzodiazepines, and various synthetic opiods including fentanyl, hydromorphone, oxymorphone, hydrocodone etc.
I quit using chems a long time ago. Now all i do is smoke weed, and indulge in the occasional mushroom trip.
chems by psychonautical October 15, 2006
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Chems is a tall boy, fluffy hair and a little disorganised. But he has the cutest Smile you can find on a m’en with the eyes that can make you feel special and in security.

Chems is a good guy.

Be friends with Chems
« Hey you wanna have a drink ? » « yes ! Let’s invite Chems! »
Chems by saxou December 22, 2021
Related Words
One of the best World of Tanks players, truly a GOAT
Random Fangirl: OMG CHEMS I LOVE YOU PLEASE HAVE MY CHILDREN
Chems by raGGari April 26, 2023
Emma: I got you a coffee!
Sarah: Chems!!!
Chems by SandyMay February 11, 2024
A slang in Fallout used to describe drugs
Person A: Yo I took some Jet, and it was the best thing I took in my life!
Person B: Yo, you got to stop taking those chems, they are bad for you!
Chems by BrainfreezeYt August 5, 2025

taint cheese 

A white pus like discharge that eminates from a large person's ass crack.
My ex wife was so fat, she could scoop a pound of taint cheese from her inner thighs.
taint cheese by Woodbilly December 2, 2011

Back and Cheese 

when you’re hitting it from the back and you’re eating mac and cheese.
“Hey how did it go with her last night”
“It went great, i got some back and cheese if you know what i mean”
Back and Cheese by joywavves July 29, 2019
More from Urban Dictionary

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026
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