"Kek", from "kekeke"/"ㅋㅋㅋ", a Korean onomatopoeia of laughter utilised similarly to "LOL", may be the Korean equivalent from the English "haha". Given that this is often Employed in StarCraft matches, Blizzard, Starcraft's builders, decided to reference it in Wow (2004): each time a player of the Horde faction kinds "lol" https://eugenew344jgb1.gigswiki.com/user