Huehuehue began as a typed way of laughing in Brazilian Portuguese online, similar to jajaja in Spanish, and spread through forums, chats and multiplayer games in the late 2000s and early 2010s. It became especially linked to Brazilian players in League of Legends culture, where the phrase was often paired with joking stereotypes about aggressive play and the Mordekaiser es numero uno meme. As a spoken soundbite it turned that text laugh into a quick audio taunt, and it remains used in gaming clips, streams and reaction edits.