What does the word “snarky” mean?

Snarky is an adjective that is used to describe someone or something that is rude, sarcastic, or critical in a clever or cutting way. It is often used to describe someone who is being unkind or dismissive of someone else. Snarky comments are usually made in a humorous or ironic way, but they can also be intended to hurt someone's feelings. Snarky comments often involve making fun of someone or something in a mocking or condescending manner.