What does wiseguy mean?
A man who is considered to be clever or cunning, often in a way that is perceived as arrogant or manipulative. A colloquial or informal term for a person who is seen as being wise or knowledgeable, often in a way that is perceived as being street-smart or worldly.
Example
"The wiseguy on the street corner was known for his ability to talk his way out of any situation."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.