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 course

A course (usually academic) where a high/moderate grade is easily obtainable without much effort placed in studying, class attendance, assignments, or care. In it's extremity, a slack course do not require the previously mentioned.

Slack courses are usually used by students who wish to improve their academic averages, earn easy credits, do other assignments/studying whilst in a classroom environment, sleep mid-day, stay at home.

You should take Human Relations 101, it's a slack course where all you have to do is talk members of the opposite sex.

I took a slack course right after lunch so I can get of sleep before Organic Chemistry.

Modern Musicians is the slackest class ever, you write about Lady Gaga and get an A.

by The hardest button to button February 5, 2010

slacker's remorse

The guilty feeling you have at the end of a blissful weekend of relaxing when you actually realize how much time was wasted doing nothing vs how much you actually needed to do.

It was a great day at the beach, but I didnt get anything done on my to-do list. Now I am suffering from slacker's remorse.

by MIAMItrendSETTER May 17, 2010

Slacker Ken

When someone who is perceived to be attractive gets away with doing little or no work at the office because of his appearance. See also Slacker Barbie.

I've been requesting forms from Slacker Ken, but he's too busy doing nothing to respond.

by stagename October 7, 2011

Slackalotagus

A person who slacks alot, also referred to as a slackasaurus, commonly known for their saying they're going to do something, then not doing it.

Person A - Hey man, I thought Jordan said he was going to come to the gym tonight?

Person B - yeah he always says that, hes a slackalotagus

by swagasaurusrex October 12, 2011

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