Adjective.
colloquial term, created by brothers Michael Harris and Steven Harris, with multiple meanings. It was invented with the express purpose of being able to mean whatever the user wants it to mean.
The two most common usages are total opposites of oneanother.
Most common usage: positive.
cool, awesome, boss, excellent, great
Second most common usage: negative.
Uncool, unfair, cruel, petty, uncalled-for, shameless
other usages: anything you want
