Allow users to ignore tags

I'm trying to find an extension that lets users block certain tags so that they don't appear anywhere, much like ignoring a user.

I would think this extension exists already and I am just not sure how to find it. I would want this to filter either primary or secondary tags.

FoF Follow Tags allows ignoring tags:

luceos Oh I didn't notice that... not the best UI but good. It only hides it under All Discussions but... that might be enough.