A taco or any kind of wrap filled with a mixture of Smack (heroin) or other drugs Eg. weed magic mushrooms and mdma, that will shmak the straight outta you.
like a Jeffery (a spliff containing a cocktail of drugs) that you eat!
Hey Buddy do you want some acid?
Na man I've just polished off a Shmako taco and I'm coming up like you wouldn't believe :)
by Brizla December 31, 2016
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