Danbooru is one of the internet's most influential anime image boards, known for its rigorous tagging system and massive repository of fan-created art. As a meme, Danbooru often refers to the overwhelming amount of content found on the site or the hyper-specific tags used to categorize every possible detail of an illustration. Users frequently create memes contrasting a character's popularity based on their post count or highlighting the 'dangerous' territory of certain tag combinations. It serves as a cultural touchstone for the anime community, representing both a goldmine for artists and a chaotic reflection of internet subcultures and fandom obsession.