Petty… people really love that word. Let’s take a look at its definition.
1.of little importance; trivial.“the petty divisions of party politics”
synonyms: trivial, trifling, minor, small, unimportant, insignificant, inconsequential, inconsiderable, negligible, paltry, footling, pettifogging; More
2.of secondary or lesser importance, rank, or scale; minor.“a petty official”
Lol, you can have that too. It’s funny, the definition of the word petty is what I feel towards and about a person when they attempt to be petty. Trivial, trifling, minor, small and unimportant.