Definition
A "nudnick" is a Yiddish term for someone who is a persistent pest or annoying bore. It describes a person who is relentlessly bothersome, often with trivial matters or unwelcome attention. Think of that classmate who constantly asks obvious questions or the friend who never stops complaining. A nudnick can be irritating because they don't seem to realize they're being a nuisance. The key is their persistence and lack of self-awareness.