ㅋㅋㅋ

Sometimes I see a lot of these ㅋㅋ on my friends’ facebook updates. After a while I really can’t resist to look this up. As it turns out, ㅋ makes the K sound, so combining a lot of it makes the laughing sound. It’s similar to hehehehehheheh, or hahahahahahah, or lololololololol ….