The call for trigger warnings on college campuses could easily be read as simply a new protocol proper to new media forms in the early twenty-first century. However, because this call coincided with new sets of regulations around sexual interactions, sexual assault, and teacher-student relationships, trigger warnings have instead become a site for dynamic and often polemical debates about censorship, exposure, sensitivity, and the politics of discomfort. In this short piece I want to explore the function of the trigger warning and the import of the debates to which it gave rise.