Slack Shway

intentionally setting up your office environment so that no one can see what is really on your computer screen.

Thanks to his great slack shway, when the boss poked her head in his office to tell him how terrific he was doing, she could not see the derogatory comments about her on facebook.

by SuperRickStar August 23, 2011

Slack Monkey

Someone (usually a co-worker) who is both managing to sit around and do nothing that they are supposed to and simultaneously annoy and piss off everyone around them with ridiculous antics. (i.e. tell stupid jokes, throw things.)

Fucking Dan dude, he's being a total slack monkey while we're having to do his paperwork.

by TayRex April 17, 2010

Slack and cack

When you are giving that sloppy toppy and you nut in her mouth and leave.

Hey Martha! What did you and Tom do lay night?
You know the usual slack and cack

by Pissysissykitty March 16, 2021

slack friday

Skipping out on the shopping frenzy of After Thanksgiving Sales to relax.

I'm sorry you had to work on slack Friday.

by Mikyjocrowbar November 26, 2017

Drive By Slacking

The process of visiting a slack channel, asking a question, and never been seen again.

Don't bother answering that question, he is just drive by slacking.

by slackwise April 26, 2019

Jack it and slack it

The action of “jacking it” (beating the absolute fuck out of your dick) and then “slacking it “ (lying around and not doing anything

Me: When I get home I finna jack it and slack it

Random nigga: vro same that’s like all I’ve been doing lately
Me: wait who tf are you

by Inatehiggers May 27, 2018

Senior slack

The general state of laziness experienced by seniors in high school. It often occurs near the end of the school year when their remaining time is essentially pointless, as many have already been accepted into colleges/universities. It is accompanied by a lack of studying, caring, or effort.

Junior: Aren't you going to study for your calculus test tomorrow?

Me: Nah, senior slack has hit me hard. You'll get the feeling next year...

by Bid D. Scrawl August 31, 2013