Ryu
Koopa Troopa
In my opinion, it's probably worth mentioning Mario-related memes on the List of Mario references on the Web page, if not the main articles. Other NIWA wikis, such as Bulbapedia and SmashWiki, make minor references to memes, and occasionally hold news articles about them, so I don't see why MarioWiki shouldn't mention memes on a page entirely about fan references to Mario on the web.
However, there should also be standards in place, so I propose only creating sections for entries that have a "confirmed" status on KnowYourMeme (bonus points if the meme also has an explanation video, like with Weegee). Some would be in the appropriate sections (such as "Luigi wins by doing absolutely nothing" being in the YouTube section), while others not related to any specific site/game would be in their own section (labeled "Memes"). Would this be acceptable?
However, there should also be standards in place, so I propose only creating sections for entries that have a "confirmed" status on KnowYourMeme (bonus points if the meme also has an explanation video, like with Weegee). Some would be in the appropriate sections (such as "Luigi wins by doing absolutely nothing" being in the YouTube section), while others not related to any specific site/game would be in their own section (labeled "Memes"). Would this be acceptable?