Definition & Meaning of "nimrod"in English

What is the origin of the term "nimrod" and how is it used?

Nimrod is a slang term that appeared in mid-20th-century English to describe a silly, foolish, or stupid person. The term originally comes from the biblical figure Nimrod, a mighty hunter, but in American slang it was ironically repurposed to mean someone inept or clueless, popularized by cartoons like Looney Tunes. Historically, it was derogatory and mocking, used to ridicule someone's intelligence or behavior. Today it remains informal and insulting, commonly used in casual, humorous, or critical contexts rather than polite or formal conversation.