Slack

This is a nickname that uses reverse psychology on the classic word "Slacker" -as in to be lazy.
"Slack" is the most AWESOME word you can use to describe a person and has been developed to change expectation by subterfuge.

An adjective much like chill, showing approval, contentment, or mild amusement.

For a SubGenius, Slack can be anything you get or enjoy out of life that you don't have to work for or pay for , an approach where one stops trying to make things happen or exert control, and instead simply "allows" or "lets" favorable events to occur. Everyone is born with Original Slack, an ideosyncratic harmony with the flow of life which the unwitting Conspiracy of Normality is unceasingly trying to trick us into giving up, often as a Con-job in exchange for False Slack (anything you're sold or conned into that you have to work for or pay for, or the obligation of working or paying for it).

Meaning to prefer to that's disgusting and disturbing

Can Refer to a female who is realy Attractive or it can refer to sex.

Australian slang used alot lately showing someone not interested in doing something, or one who is lazy.

Something that is disgusting, unpleasant, and offensive to the eye.

Just down-right nasty!!