I mean you could make it an acronym and add all those things.
Know your Fanart, Anime, Politics, and Porn. Or Know your FAPP, as I like to call it.

The description of KYM (On KYM) states that it covers not just memes, but events, news, and Viral Media.

A trendy Internet Subculture (Fandom), while not a "classical meme", is still viral media. It spreads over the internet much like a meme, only that it's not a joke, but just an entire franchise. Our image gallery is for collecting examples of said spread, which is what fanarts do, given that they prove that the Subculture in question is actually a thing and viral. This includes porn, yes.

Feels like people should learn the definition of a Non-Indicative Name.