An adjective "zesty" describes someone or something that's full of energy and life. A zesty person is probably outgoing and fun to be around.
You might hear people describe food as zesty too - think spicy but not overwhelmingly hot, just a kick of flavor that makes your taste buds perk up. It's also used to describe drinks like lemonade or juice with a bit of zest added in for extra flavor. A movie or TV show can be described as zesty if it's full of action and excitement. In general, zesty is an adjective that means something is lively and engaging, but not overwhelming.
Having a piquant or pungent taste; spicy.
