It’s not “bad uk” if perchance that’s what you’re thinking. It’s the game of Go, also known as igo, baduk, or weiqi.

From your server and mastodon-like places in general I guess you’d follow @baduk@lemmy.ml or address things to that user if you want to post so that lemmy users can see it.

But it seems to be quite inactive, the intersection of fediverse users and baduk players must be quite small.