The Title IX sex definition controversy emerged as a major cultural and legal flashpoint following the 2024 revisions to the landmark 1972 civil rights law. These updates sought to expand the definition of 'sex' to include sexual orientation and gender identity, leading to a wave of lawsuits from various states and heated online debates. Memes regarding this topic typically highlight the clash between traditional and modern interpretations of the law, often using comparative templates or 'labeling' formats to visualize the disagreement. They are widely used by legal commentators, students, and activists to simplify complex judicial rulings into digestible, humorous, or critical social media posts that capture the tension between different legislative eras.