The Tweet Mashup meme format revolves around the humorous deconstruction and reassembly of Twitter's iconic interface to create absurd or fictional scenarios. By overlaying text from one context onto the profile of another user, or merging two unrelated viral threads, creators can satirize public figures and digital culture. This style of meme-making became popular as a way to mock the 'main character of the day' on social media or to manifest surreal interactions between celebrities that would never happen in reality. It serves as a powerful tool for commentary, allowing users to manipulate the authority of a verified handle to deliver punchlines ranging from political satire to pure shitposting.