KEKW meaning is an acronym originating from the online gaming community, particularly on Twitch, used to express laughter or amusement. It stands for "Kappa, Echo, Kappa, W," with "Kappa" being another emote representing sarcasm or trolling. The term is often typed in chat during streams to indicate that something is funny. It has evolved into a popular slang term on the internet, transcending its gaming origins to become a widely understood expression of amusement in online conversations.