by B-rad dazzle March 3, 2019

To give a sloppy blowjob to a non-erect penis. When a guy can't get it up, but the girl sucks on his loose rope anyways in a messy fashion.
"Darnelle couldn't get it up last night bc he was too drunk, but I slacked him up anyways"
"Wow, what a good person you are!"
"Wow, what a good person you are!"
by batistaxxx2 October 23, 2020

by Jas0nb March 5, 2021

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.
The term originates from the streamer/content creator SlackATK and his fellow streamers KYR_Sp33dy and SideArms4Reason.
by 14karatcopper March 21, 2024

When you got fucked by some dude without a condom, then he dropped an anvil on your head and flew away with their elytra.
by pooslayer89 July 7, 2024

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!
by mbbglow January 10, 2021

A chronic condition caused by repeated incidents of Slack Shaming, excessive @channel pings, or being publicly corrected in front of your digital peers. Symptoms include fear of typing in any channel, cold sweats before hitting "send," overuse of drafts, and the haunting sound of the Slack notification plink in your nightmares.
Ever since I posted that meme in #finance instead of #fun-stuff, I’ve had Post-Traumatic Slack Disorder (PTSD). I triple-check every channel now and haven’t used @here in 6 months
by Jellogod May 7, 2025
