The 'I Am a Grown Man, I'm a Big Adult, I Can Do This' meme template is a humorous depiction of the struggle to maintain emotional composure in the face of minor or sentimental challenges. It typically features a character psyching themselves up to be mature, only to immediately break down into tears or give in to childish impulses. While its origins are often linked to various animated scenes where characters attempt to act older than they are, the meme gained mainstream traction on platforms like Twitter and TikTok. It serves as the ultimate relatable format for 'adulting,' highlighting those moments when life's responsibilities or a particularly sad movie scene prove that no matter how old we get, we are all still kids at heart.