wisecracker
/ˈwaɪzˌkrækər/
noun
- A person who makes clever, funny, and often slightly rude or sarcastic remarks.
- My uncle is such a wisecracker that he had the whole family laughing at dinner.
- In the movie, the wisecracker always had a sarcastic comment for every situation.
- The comedian was known as a quick wisecracker who never missed a chance for a joke.