To be under the influence of almost any stimulant, such as meth, straight speed, or cocaine, though admittedly most oft used in reference to being high on crystal methamphetamine.

To be completely tripped out on LSD. I have never heard the Meth reference, but then again I don't hang out with people that do meth.

The brief high that comes imediately after snorting meth.....

also, the psychological state of a person who is driving themselves crazy from thinking too much-a direct result of tweaking for days on end without little or no sleep and food.

16 days awake on the shyt

this term refers to a condition of post-intoxication.that is to say although the intoxicant of record has worn off the individual is still to some degree imparedue to lack of sleep or some other secondary side effect

To be a victim of the spin machine/s or spin doctor/s. To be caught up in the web of mass media-generated misinformation and lies.

spun spuhn

- adjective

1: To be deeply enamored or in love