What is nosy or nosey?

Nosey (also spelled as nosy) is an adjective used to describe someone who is excessively curious or inquisitive, often seeking to pry into the private affairs of others. Such people may ask too many personal questions or eavesdrop on conversations that do not concern them. Being nosy is considered to be impolite and intrusive behavior, and can make others feel uncomfortable or annoyed. However, in some cases, being nosy may be seen as a positive trait, such as in investigative journalism or detective work. Overall, nosy behavior is best avoided in social situations, as it can lead to a breach of privacy and cause unwanted tension.