What is sarcastic smartass meaning?

Sarcastic smartass is a term used to describe someone who speaks sarcastically and makes clever, cutting remarks to make fun of someone or a situation. This type of person is often very intelligent and quick with their wit, but can also be rude and disrespectful. They often use sarcasm as a defense mechanism to protect themselves from being vulnerable or judged. While some people find this type of humor entertaining, others may find it hurtful or offensive.