As of my last update in January 2022, "Hexbear" does not correspond to any widely recognized term or concept. It's possible that "Hexbear" could be a specific term or reference that emerged after my last update, or it could be a unique name, such as for a company, product, character, or something else entirely. Without more context, it's difficult to provide a specific explanation of what "Hexbear" might refer to. If it's a newly coined term or a niche reference, I wouldn't have information about it. Could you please provide more context or clarify what you mean by "Hexbear"?