21st Century Humor, also known as Gen Z Humor or 'Lobotomy Posting,' refers to a style of internet comedy characterized by rapid-fire editing, loud sound effects, and nonsensical, surreal imagery. Emerging in the late 2010s on platforms like TikTok and Reddit, it often features distorted visuals, random emojis, and irony-poisoned references. The goal is to overwhelm the viewer with sensory stimuli, creating a 'post-ironic' experience where the lack of context is the punchline. This genre has evolved into a global phenomenon, representing the chaotic and fast-paced nature of digital-native entertainment.