Straight up is a term used in bartending. A drink that is served without ice is said to be served straight up. This is contrasted by drinks served on the rocks. Straight up drinks are usually stirred or shaken with ice, and then poured through a strainer into a serving glass to remove the ice. Cocktail glasses are most commonly used to serve a drink straight up. One of the most popular drinks that is usually served straight up is the martini.

"Straight up" is often incorrectly used to mean "neat". However, Neat in Wiktionary defines it as "Undiluted, or without the admixture of another substance. Used when describing spirits."

Alcohol