I'm not sure exactly what you mean? Can you clarify a little more?
A button to hide stuff you don't want to see in particular. Like hide a specific post
Edit: not OP just clarifying
How would that work, I mean if it isn't a block sub button, how would you define what you want hidden and what you don't?
@FBInigger was correct. It's to hide a specific post from the page you're viewing at the moment.
Here's an illustration (i.imgtc.ws) of what it looks like on voat if you have AVE installed.
Click on "hide" and that post disappears from view. The rest of the page stays the same.
(post is archived)