The Aunt Cass Checks Your Browser History meme features a frame of the character Aunt Cass from Disney's 2014 film Big Hero 6 looking at a monitor with a mixture of shock and concern. While the character originally appeared in wholesome contexts, this specific reaction shot gained traction on platforms like Reddit and Twitter as a way to represent a parental figure or friend discovering embarrassing search queries. It is frequently used in a format where the text describes the 'forbidden' content on the screen and Aunt Cass’s horrified expression, perfectly encapsulating the universal fear of having one's private digital life exposed to a family member.