What is joe i wanna know?

Without more context, it's hard to provide specific information about a person named Joe. However, here are some general facts that could apply to a person named Joe:

• Joe is a commonly used first name in English-speaking countries.
• Joe could be short for Joseph or another name that begins with "Jo."
• Joe is a versatile name that can be used in various settings, from informal to professional.
• Joe is a straightforward and easy-to-remember name.
• There are many famous people named Joe, such as Joe Biden, Joe Montana, and Joe Rogan.