What does 3 OG mean?

Could you please clarify what "3 OG" refers to in the context you're using it? Is it a specific term or acronym related to cryptocurrency, finance, or another field? Without more context, it's difficult to provide an accurate description. If "3 OG" is related to a specific project, product, or service in the cryptocurrency or finance industry, I would suggest checking the official website or documentation for that entity to find out what it means. Additionally, forums and online communities dedicated to cryptocurrency and finance may also have discussions about "3 OG" that could provide more insight.