Final answer:
The term 'tango' refers to both a lively dance and a colloquial term for a measure of alcohol equivalent to a shot.
Step-by-step explanation:
The answer to the question, 'A lively dance is in the name of this measure of booze that can be the equivalent of a shot' is tango. The tango is not only a vibrant and sensual dance originating from the dance halls of Buenos Aires in the 1880s, but it's also a term used colloquially to refer to a small amount of an alcoholic beverage, equivalent to a shot. The term 'tango' captures the essence of both a spirited dance enjoyed in various social settings and a measure of liquor savored by those wishing to partake in a drink.
The lively dance mentioned in the question is the Jive. The Jive is a fast-paced dance that originated in the United States in the early 1940s. It is often performed to energetic swing music and involves lively footwork and high-energy movements.