a person involved in shady activities or suspicious affairs
underhanded, sneaky, sketchy
something that makes you scratch your head because you can't belive some did that or an incident just happened
somone who steals, esp for fun
v. jacked, stole, took, ran someone's shit
OK, who shista'd my records!
Shista shisty shady took my shit again!
Fucking shista, man, always doing some shit...