Circlejerk subreddits are meta-communities dedicated to parodying the repetitive, predictable, and often pretentious behaviors of mainstream subreddits. The term 'circlejerk' in this context refers to a group of people who share the same opinions and validate each other in an echo chamber. These memes often use phrases like 'Upvotes to the left,' 'Brave,' or 'Outjerked again' to highlight when a primary subreddit’s genuine posts become indistinguishable from satire. This genre of meme serves as a form of social commentary on internet culture, calling out the lack of original thought and the performance of performative outrage or praise within niche digital spaces.