萌萌哒
Think of '萌萌哒' as the Chinese internet's way of saying something is so unbearably cute it short-circuits your brain. Originally bubbling up from anime and gaming fandoms, it exploded into mainstream chat culture around 2015. People use it to describe puppies, babies, a crush's texts, or even themselves in a deliberately playful, self-deprecating way. The trailing '哒' adds a soft, bubbly bounce to the word — like typing in a baby voice on purpose. It's kawaii culture with Chinese characteristics.
Around 2015, China's mobile internet boom turbocharged youth-driven online slang. Anime, manga, and gaming communities (the '二次元' subculture) had long used '萌' (moe) to describe adorable characters, but '萌萌哒' went viral beyond fandom circles thanks to WeChat and Weibo, becoming a go-to expression for millennials performing cuteness in everyday digital communication.
形容人或事物极其可爱、萌到极致,带有撒娇卖萌的语气,广泛用于网络聊天和社交媒体。