Someone who is awfully tired and needs to get some sleep. Often caused by excessive drinking and partying.

to smoke marijuana and get very high

To be cooked;
When someone has caused obvious brain trauma due to over usage of illicit substances. They have "cooked" their brain.

One who meddles in the arts of concocting methamphetamines. Typicaly in their own home-made laboratory inside their house or garage.

A protean term that is used to convey an evaluative judgment of a thing or a state of affairs. Something that is "cooked" may be very good, very bad, or somewhere in between. The adjective may readily carry further nuances, depending on the context.

The word otherwise does not lend itself to exhaustive definition in the abstract. Its meaning in any particular situation – or whether it has a precise meaning at all – depends heavily on the speaker's subjective purpose. Ascertainment of that meaning requires considering the use of the word in its broader conversational context.

A word to describe the act of making methamphetamines

Cooked-The act of getting so inebriated that one has no control over their physical state, resulting in vomiting on themselves.