Gyatt is a slang term derived from the phrase 'God damn,' famously popularized by Twitch streamer Kai Cenat who would shout it during high-energy reactions to attractive individuals appearing on screen. What started as an exaggerated exclamation quickly evolved into a core pillar of Gen Alpha internet slang, often grouped with terms like 'rizz' and 'skibidi.' In meme culture, it is primarily used as a reaction to something impressive or surprising, often accompanied by wide-eyed facial expressions or dramatic gestures. The term has transcended its original context to become a generic intensifier within the 'brainrot' subculture of TikTok and YouTube Shorts.