1.
Mexican for an alcoholic drink, normally strong alcohol
like tequila, mezcal or charanda.
2. Buzz
3. Used as an adjective for heavy drinkers.
See also "Pistear" (v. to drink alcohol)
"Me apendejo con pisto; p'andar bravo y listo" (I get wasted with
alcohol; to be courageous and ready)
"Despues de unas caguamas nos chingamos un pisto-rrin" After some beers we drunk some
buzz
"Ese guey andaba bien pisto" That
dude was very drunk