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

kitty iris slack

Kitty Iris Slack, is a woman actress who plays "Clarice" at "The worst witch". She is the cutest, and she loves all of her fans!

who plays "Clarice" at the worst witch?

oh,its Kitty Iris slack!

by mbbglow January 10, 2021

Slacked

When you got fucked by some dude without a condom, then he dropped an anvil on your head and flew away with their elytra.

"Sup blud, have you ever been slacked" said Albi.
"Too many times to count." Elaina replies.

by pooslayer89 July 7, 2024

Slacking

"i just didn't wan to get up this am"

Slacking: i'm not slacking i just didn't wan to get up this am

by Jas0nb March 5, 2021

Slacked

Getting Slacked is equivalent to getting "owned". When said to a women after sex, it is both equivalent to getting "owned" and impregnated.

The term originates from the streamer/content creator SlackATK and his fellow streamers KYR_Sp33dy and SideArms4Reason.

You just got SLACKED!
Above is the only correct usage.

by 14karatcopper March 21, 2024

slack cow

Someone that can't be bothered to finish the job.

Megan is such a slack cow

by Reeces_pieces72 June 26, 2017