Slack

Meaning she uh hoe , or awful

‘Man these shoes slack as fuck‘.
‘That lul bitch “. She slack as fuck don’t fuck wit her.

by Ghost dragon February 28, 2020

Slacked

When you cum inside a girl without a condom

"Babe, did you wear a condom?" "No, you just got slacked."

by GuessWho1211 March 15, 2024

Slack jacking

When someone takes over a thread on the Slack messaging app for their own purpose

I was talking to Mark in the update channel in Slack and the entire sales team decided slack jacking would be a good idea to discuss how to sell it.

by FRITGuru September 24, 2025

Slack Thong

A well built mature lady who isn’t exactly fussy about removing her underwear.

“Oh dear, you look traumatised mate”. “Yes, I bumped into Lindsey after 10 pints and the Slack Thong came off.

by Geoff Paddle June 6, 2022

Slacked

When you bust in a woman (or man because that’s cool too) without a condom

“Didi you pull out?” “Sorry, babe, you just got slacked”

by Bantam Fermi March 16, 2024

Mandatory Slacking

Using an excuse such as eating or a restroom break to leave a situation, commonly at used at work, multiple times or for extended periods of time.

A waitress uses the bathroom excessively and for overextended amounts of time to avoid serving.

"Man, she's been pulling this Mandatory Slacking shit all night."

by makingnoises March 21, 2010

Slack Jaw Yockle

A person who is currently living either on a reservation or in a trailer and is missing teeth and brain cells. They wear outfits and never change them nor do they wash only when they’re tank gets refilled or there chief wants to be more generous like gender equality. They all have the same interest in lumber industry.

Random person: I can’t see you im blind

Slack Jaw Yockle: oh don’t worry your not missing out on much my supplement of bannock bread hasn’t been delivered im looking very unlucky

by Michael Mirkly January 3, 2025