A shooter (or shot) is a one to four oz drink, served from a shot glass. You can have a shot of a single alcohol, or a cocktail of several different alcohols, mixed, layered, poured, stirred or even blended. Shooters have grown a lot in popular culture, due to popularity in parties, and ease in consumption. They are often frowned upon by hardcore mixologists as not being a true cocktail in the traditional sense. But who hasn't done a shot?