saloon style
a way of doing an alcohol shot, usually whiskey, in which a full shot glass is slid down a bar or table and the person doing the shot grabs the glass just as it's about to fall off the table and shoots it in one seamless motion. Must be done with real glass since the danger of the glass falling and breaking is part of the appeal.
Lindsay was so drunk that she insisted on doing her shot saloon style, but she missed the glass and it shattered on the floor.