snot
- A thick, sticky, and often unpleasant substance produced in the nose, commonly known as nasal mucus. nounHe wiped the snot from his nose with a tissue.The cold weather made her nose run, and she had snot dripping down her face.
- A derogatory term used to describe a person who is perceived as arrogant or conceited. nounShe acted like a real snot when she bragged about her new car.Nobody liked him because he was such a snot, always thinking he was better than everyone else.