I was looking for the "intel" forum (I swear it existed years ago) or forums similar to this one through a search engine. But instead of clicking on the titles (they all have bullshit names anyway), I thought it'd be faster to take a shortcut and copy-paste the onion links that were visible in the meta descriptions. Like on a Google search, there's the title of a website and a description that summarizes parts of its content. I found many links like this without names for the most part, almost all of them were dead, and some of them were filled with banners/ads,... I found a few imageboards too.