Superlative meaning the best ever. Often used in tandem with "ever," as in "sickest ever."
Idiomatic expression or interjection
indicating greatness, or any supremely positive expression. Used without another
During an extremely psychedelic
jam session by a hippie band, various members of the audience
might yell, "Sickest!" After the show they will call their friends who didn't make it to the concert to tell them
they missed "the sickest ever set tonight, dude!"