KEK is a term that originated from the online gaming community, particularly from the game World of Warcraft. It is often used as a form of laughter, similar to "LOL" (laugh out loud). The term gained popularity among players who would type "KEK" when they found something amusing during gameplay. In addition to its gaming roots, KEK has also been associated with internet culture and memes. It became widely recognized in various online forums and social media platforms, where users adopted it to express humor or amusement in a lighthearted manner.