What particular method of serving does “neat” imply?

The term "neat" specifically refers to a method of serving liquor that is unadulterated, served straight from the bottle without any mixers, ice, or additional elements. This means that the spirit is poured directly into a glass at room temperature, allowing the drinker to experience the full flavor profile of the spirit itself.

When a drink is served neat, it is typically enjoyed at its natural temperature, which enhances the qualities and nuances of the alcoholic beverage, as opposed to being chilled or diluted by ice. This method is favored by those who appreciate the authenticity and complexity of the spirit, making it a popular choice for sipping premium spirits like whiskey, brandy, or rum.

Other methods of serving involve alterations that change the character of the drink, such as adding ice, chilling the beverage, or incorporating garnishes. Each of these methods provides a different drinking experience, but "neat" specifically emphasizes pure and straightforward enjoyment.