slack son

when the homie doesnt come through and you were hoping he did or would

the homie jv: "hey man i didnt bring that kush you wanted"
me: "slack son"

by thatnativekid April 10, 2015

slack serpent

Euphemism for a well dressed, well hung, gentleman's genitalia

"That dapper man, gets all of the ladies due to the bulge his slack serpent creates"

by Shoein machine sheen March 6, 2017

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

SlackBack

A SlackBack is a person who doesn’t do any work, put effort into projects or assignments and they rely on others to do work for them.

Ugh jack won’t do any work he’s such a SlackBack!

by ELLY HII November 23, 2020

slack-check

Verifying the correctness of information by saying or posting something that is wrong, and having people correct you.

The people doing the correcting are typically known as "suckers."

In short, slack-checking is like fact-checking, with less work involved (except for the suckers).

1. Why bother reading about it when you can slack-check it on the internet?

2. (In a 1675 letter by Isaac Newton's lesser-known, wiser and lazier twin brother): "If I have seen further it is by slack-checking on the shoulders of Giants."

by Jamazon March 16, 2023

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

custard sacks

Slang term for a mans testicles.

that prozzie was a right goer.
I Smashed her back door in all night till I fired my load from my custard sacks right in her dung box.

by Lord Gannet V March 2, 2020