What is what does petty mean?

Petty means of little importance, minor, trivial or insignificant. It can refer to a person who is narrow-minded, small-thinking or mean-spirited, who is concerned with trivial things or acts in a spiteful or vindictive manner. It can also describe an action or behavior that is characterized by small-mindedness, a lack of generosity or a focus on insignificant details. The term petty can be used to describe various situations or issues ranging from personal conflicts to political disputes or legal matters.