To pull a gun really fuckin' fast (most likely a single action .45 Coltrevolver in a dusty leather hip holster) and cap three or four guys before they know what's up.
Canabis resin mixed with other substance. (for example pertol, or shoe polish). Often smoked by townies, who obtain their money to feed this habit by stealing from the weak and innocent.
Often refered to as poobar or dirtbar