to be extremely
drunk or
high, but at the same time, enjoyable.
Also used as a
verb to "shmack", or as an adverb as in "shmacking."
"this video shows others in their
words, getting "shmacked""
"i'm obviously shmacked as hell right
now"
"walt thank you very much, more on shmacking, later"
"to commerate being shmacked the creators of the video are
now selling T-shirts."