"Kek", from "kekeke"/"ㅋㅋㅋ", a Korean onomatopoeia of laughter applied similarly to "LOL", is the Korean equivalent in the English "haha". Considering that this is frequently Utilized in StarCraft matches, Blizzard, Starcraft's developers, decided to reference it in World of Warcraft (2004): when a participant with the Horde faction styles "lol" https://popea974sah0.muzwiki.com/user