Slack

Lack of tension or tightness: When referring to physical objects, slack means that something is loose or not pulled tight.

I picked up the rod and wound in the slack

by Leander27 April 22, 2023

Dirty Slack

When your dick goes limp during anal but you keep jamming it in there

Bro, I was power driving Jessica but the blood flow killed my boner, so I ended up giving her a dirty slack

by AtlasTheKing December 17, 2021

Slack Shaming

The digital walk of shame that occurs when a well-intentioned Slack message lands in the wrong channel, triggering a swarm of passive-aggressive emojis, thread derailments, and a 10-minute debate about “channel etiquette.” Often followed by a link to the workspace guidelines you definitely didn’t read. (see Post Traumatic Slack Disorder)

“Dude, I just asked where the bathroom was and now the #devops team is roasting me. Total Slack shaming.

by Jellogod May 7, 2025

slack fatigue

When you are mentally and/or physically drained from sending, threading, and replying to large amounts of slack messages through out the day.

This day was full of slack fatigue and I am just ready for a drink.

by guavajuice0923 September 27, 2022

slack

(Something I made up for a FB post) Slack is the sound you make when you licking on a pussy fast and make a slup sound in the wind sounding like “slack”.

Please don’t make this viral….I have no common sense…

Woman: Mans(or woman) in the black, come slack this cat.
Man(Woman): *slacks the cat” 😂

by Tatiuna Crawford. December 4, 2021

slack-umentation

Aloof ephemeral documentation or note taking using slack.

Bill was thinking about a new project idea while on the move. He quickly opened his mobile Slack app and sent the idea to his team. Later, in an email, Bill asked his team whether or not they had viewed his slack-umentation.

by 2mas2 May 20, 2018

Slack Separation Anxiety

The anxious feeling you get when you should be working and online but are in fact not actively working, namely that someone might be trying to reach you via Slack and you will be unable to respond to them or provide what they need in that moment. Which, of course, will immediately get you fired.

Common symptoms: Ghost phone vibration, thinking you heard a slack ping, etc

I have Slack Separation Anxiety so I don't stray too far from my laptop during the day.

by Corporate Millennial June 14, 2023