The Evil Toddler meme features a young child with a famously mischievous or diabolical facial expression, often interpreted as plotting world domination or at least a very messy kitchen. This template gained traction across social media platforms like Reddit and Pinterest as a way to represent petty revenge, harmless pranks, and the chaotic nature of childhood. Unlike the Disaster Girl meme which focuses on external destruction, the Evil Toddler captures the internal monologue of a tiny mastermind. It is most commonly used to describe those relatable moments where someone finds a small, clever way to cause mild inconvenience or outsmart an unsuspecting adult.