Reddit is a social media site that let's users rank or vote on the content. Things that get ranked highly on Reddit tend to become viral across the Internet. Reddit is said to be almost solely responsible for creating and spreading the most widely known and used memes. There is alot of bullying on Reddit and people do almost anything to get high ratings or up votes and make it to the front page.
The image used for most of the reddit memes is of the reddit alien mascot wearing scumbag Steve's hat. You will see alot of fat jokes on these memes as they are one of the most targeted groups on the popular site. The memes in this section consist of some of the topics that degrade people on reddit as well as overall jokes about the site.