dick slack

Dick slack is a noun used to refer to the uselessness of another person. For example, when someone isn't pulling their weight at work, you refer to this as "dick slack". One should never put up with dick slack.

Wow, we really need to cut the dick slack on our team.

by LizzieGirl01 February 3, 2020

slack as a yak

Extremely lazy. Could also be used to describe someone who is a very slow worker.

He hasn't finished that job yet - he is as slack as a yak

by Terence Jacobson November 14, 2007

Slack-Mosh

noun
: a low-key or sedate mosh pit, such as at a Stoner Metal concert

intransitive verb
: to engage in a low-key mosh pit

Did you see the slack-mosh at the Sleep show? Everyone was so polite, and there were more than a few people smoking weed and oil pens.

by Stoner Metal July 26, 2017

Multi-slacking

Engaging in many small activities at once, none of which are productive. Usually, but not always, involving a computer and its applications (iTunes, AIM, YouTube, etc.), can also include watching a movie or TV show, listening to the radio, talking or texting on the phone, or any other ultimately trivial, meaningless activity.

That dude was multi-slacking like mad when he should have been working.

by Christopher K. April 16, 2007

slack jaw

Dropping the mouth open and leaving it open for a time period in astonishment or amazement.

When I got the bill for the $5000.00 she put on my card for clothes at Nordstrom, I was slack jawed.

by Silicon Valley Slim May 20, 2009

slack-arsed

Term used to describe someone who is known for dropping an inordinate number of farts, usually to their to own delight.

Eh, you shit?
Yeah! (gleefully)
You slack-arsed bastard!

by ant August 9, 2004

Slack arse

Does not mean an unfirm bottom, but it means a person who is very lazy

I had to fire David as he was a slack arse

by Windy28 September 3, 2009