neat

Used while ordering a beverage - alcoholic - to be consumed straight; without ice; accompanied only by the glass which surrounds it. Often used by men wanting to impress a woman - or another man. Often used by those who think they are better than others. Used by those who know nothing special - other than this unique word - around average to above-average folk who don't need to use such words because they don't flaunt their knowledge. Used by wannabe bartenders or egomaniacal bartenders when ordering - even if the drink tastes like piss 'neat' - just to impress another bartender, or waitress/waiter, with their flashy bar grammar.