Ninety One Whiskey is a slang term for the alcoholic beverage Jack Daniel’s Tennessee Whiskey. The term is thought to have originated during the Vietnam War, when soldiers would order the whiskey by its catalog number, “91”. Today, the term is still commonly used by military personnel and civilians alike.
Ninety One Whiskey is a popular choice for mixed drinks, such as the Jack and Coke and the Lynchburg Lemonade. It is also a popular choice for sipping neat or on the rocks. The whiskey has a smooth, mellow flavor with notes of caramel, vanilla, and oak.