The 'How Dare You Wear Such an Offensive Shirt to School' meme is based on a webcomic premise where an authority figure, usually a teacher or principal, expresses extreme indignation over a student's attire. The humor arises from the contrast between the intense reaction and the contents of the shirt, which is often something completely harmless, absurdly specific, or ironically 'offensive' like a basic math equation or a mundane opinion. It gained traction on social media platforms as a way to mock strict school policies or performative outrage. Users frequently swap out the text on the student's shirt to represent controversial opinions in niche communities or simply to showcase bizarre, nonsensical phrases that trigger the fictional teacher.