The Lisa Simpson Coffee meme, commonly known for the 'That [x] shit' caption, features an intense, wide-eyed Lisa Simpson clutching a coffee mug. Originating from the long-running animated series 'The Simpsons,' this image perfectly captures the feeling of being hyper-fixated, exhausted, or caffeine-fueled. It gained massive popularity across social media platforms like Twitter and Reddit as a way for users to humorously describe their deep dives into specific hobbies, fandoms, or lifestyle niches. Whether it is 'That 3am Wikipedia rabbit hole shit' or 'That obscure indie band shit,' this template remains a staple for expressing relatable, obsessive energy.