The Greenscreen Silhouette Hood Irony meme is a cornerstone of modern surrealist internet culture, characterized by a high-contrast shadow of a person wearing a hoodie. Emerging from the 'Hood Irony' subgenre, these memes often strip away identity to focus on abstract, absurd, or existential humor. The silhouette provides a blank canvas for creators to project chaotic energy, often paired with distorted audio or rapidly flashing backgrounds. It represents a shift towards 'post-ironic' humor, where the lack of context and the mysterious nature of the figure contribute to its comedic value, making it a favorite for 'lobotomy core' and 'corecore' enthusiasts across TikTok and Twitter.