The term 'Trans-Exclusionary Radical Feminism' (TERF) has evolved from a specific sociological descriptor into a powerful and divisive piece of internet vernacular. Initially coined in 2008 to differentiate certain feminist perspectives, it has since become a central fixture in social media discourse, particularly on platforms like X (formerly Twitter) and Reddit. In meme culture, the term is frequently used in 'opinion-based' templates or confrontational formats to highlight the ideological clash between different schools of feminist thought and gender identity. Whether used as a label of self-identification or a pejorative, the memes surrounding this topic often focus on themes of exclusion, debate, and the rapid evolution of modern social norms.