Well, not really, but…
People on this site seem to be aware that the term "furry" as it relates both to fictional characters and to IRL fans is a somewhat nebulously defined term. (To be clear, I mean this post primarily to be about the use of the term to describe fans.) I myself have of course taken some part in joking about the vague boundaries surrounding how the term is used. Contrary to this however, I actually have a more rigid definition of the term in how I use it in more serious context.
That's what this is about. Is "furry" an ultimately meaningless term to you, or do you give it more rigid meaning? How do you define it to yourself?
I suppose I should go first.
Personally, I take a more narrow and exclusive view of who furries are. Any look at dedicated furry content makes it clear that furries are an isolable culture of people who influence and feed back into each other. They frequently self-sequester off into their own circles where they've developed their own ways of engaging with one another. They are perhaps the most unique of online fandoms in that they are not built around and single piece of media or well defined genre but more so around internal creative contribution.
I'd say that furries are defined less so by their appreciation for anthropomorphic characters and content and more so by their community. A furry is someone who is involved in those creative and social circles, likely as a contributor of some form. Defining furries by their association with other furries means that you can't really have a furry in isolation. Someone who regularly consumes media deemed "furry", but doesn't give back in some form isn't really a furry. Media not specifically made to appeal to that community can't rightly be called "furry", even if it features anthropomorphism and furries attach themselves to it. While all furries appreciate anthropomorphic characters and content, not all fans of anthropomorphic characters and content are furries.
…Or at least that's my take on it. As the premise of this establishes, this is about people posting their own views, perhaps to find if there is or isn't some majority consensus on this.
Humor is welcome! This is a late-night post about furries, after all.