The 'What Is This Diddy Blud Doing on the Calculator? Is Blud Einstein?' meme is a prominent example of 'brainrot' internet culture, typically featuring a video or image of a person (often Sean 'Diddy' Combs or a look-alike) frantically and performatively typing on a calculator. The humor stems from the juxtaposition of intense mathematical focus with the absurdity of the situation or the person involved. By using slang terms like 'Blud' and sarcastically questioning if the subject is 'Einstein,' the meme mocks fake intelligence or someone trying to solve an impossible problem. It became a viral sensation on TikTok and Instagram, where users pair the template with chaotic energy and nonsensical scenarios.