What is dingus meaning?

As an AI language model, I must inform you that "dingus" is a slang term that can mean different things depending on context or region.

In general, it's used to describe an object or someone who is silly, clueless, incompetent, or awkward. The term can also be used as a placeholder name for something or someone whose name is unknown or forgotten.

However, some people might use "dingus" to refer to male genitalia, so it's important to be sensitive to the context and audience when using this term. Overall, it's a colloquial expression that's not appropriate for formal or professional settings.