to be under the influence of methamphetamine.

When the “crush” has no intentions of taking things further, but they like the attention. So they flirt here or there, send dm/texts just to keep the person interested, knowing damn well they’re staying single.

tweak n., slang - Methamphetamine.
tweaker n., - someone high on methamphetamine.
tweak -ing, -ed, v., slang - 1) to be high on methamphetamine,
2) to fine tune.
3) to act as if being high on meth.
4) to pay extended amplified attention to tasks, usually of a trivial nature; especially when other tasks of a larger priority should be handled (with or without the aid of methamphetamine).

(n.) methamphetamine
(v.) the act of consuming methamphetamines

when someone or something is either absurdly terrible or absurdly amazing. can be used to describe just about anything.

To improve. To modify so it runs better, faster, and more efficiently.

to make a fine adjustment