When two or more people play musical instruments together, with or without a vocal accompaniment and are perfectly on-beat, never missing a note or going off tempo in any way.

The Expression "in the pocket" most commonly refers to the musical genres of jazz, blues, bluegrass and flamenco.

A cultural and aesthetic mind-state that prioritizes making money, even as an “underground” or “radical” creator. The work isn’t made for money, but it’s the money that matters the most.

A complimentary reference describing a live musical performance, akin to an athlete being in "the zone".

The perfect level of intoxication while day drinking. Typically maintaining a level of 1.2 Bac ( Blood Alcohol Content )

The optimal level of intoxication. At this point reality is what you want it to be.

There could be many level to a pocket, but the highest level is the deep pocket; once in, there is no getting out.

a way of saying something is good, certain or if a joke is made at anothers expense. often used in conjunction with out of sight and off the hook.