The 'You Don't Deserve My Nut' meme typically features a squirrel, often the character Scrat from the Ice Age movies or a realistic squirrel, clutching an acorn with a look of pure defiance. It serves as a humorous representation of extreme possessiveness or gatekeeping. Originally popularized as a reaction image, it captures the relatable feeling of not wanting to share something you’ve worked hard for—or simply a playful way to tell someone they aren't worthy of your time. Its longevity is sustained by its versatility in describing everything from actual food to digital assets and social interactions.