What is greentext stories?

Greentext stories are a type of short story that originated on the online imageboard 4chan. They are typically told in a minimalist style, using short, punchy sentences and simple language. The stories are often humorous or absurd, and are often accompanied by images or memes. The name "greentext" comes from the green text that is used to highlight the stories on 4chan. Greentext stories have since spread beyond 4chan and have become a popular form of online storytelling on other forums and social media platforms. The stories are often shared and remixed, with new versions or "sequels" being created by different authors.