19tc: Korean texting slangㅋㅋ - Loud laughingㅎㅎ - Soft laughing ㅍㅎㅎ - phaha (abbreviated from 푸하하)ㅋㄷ
19tc: Korean texting slangㅋㅋ - Loud laughingㅎㅎ - Soft laughing ㅍㅎㅎ - phaha (abbreviated from 푸하하)ㅋㄷ - Giggling (abbreviated from 키득)ㅎㅇ - Hi (abbreviated from 하이)ㄱㄷ - Wait (abbreviated form 기다려주세요)ㅇㅇ / ㅇ - Yes (abbreviated form 응)ㄴ / ㄴㄴ - Noㅇㅋ - Okㄱㄱ - Gogo (abbreviated from 고고)ㄷㅊ - Shut up (abbreviated from 닥쳐)ㄱㅅ - Thank you (abbreviated from 감사합니다)ㅈㅅ - Sorry (abbreviated from 죄송합니다)ㄱㅊ - It’s ok (abbreviated from 괜찮아)ㅇ ㄷ - Where (abbreviated from 어디)어케 - How (abbreviated from 어떻게)ㅊ ㅋ - Congratulations (abbreviated from 축하해요)월욜 - Monday (abbreviated from 월요일 - can be done with any day of the week)ㅅㄱ - Well done/good work (abbreviated from 수고하세요)ㅉㅉ - tsk tsk ㄷㄷ - Shivering (abbreviated from 덜덜)ㅂㅂ - Bye bye (abbreviated from 바이바이)OTL / OTZ - Represents the shape of a person who has fallen due to failureㅠㅠ / ㅜㅜ - Crying face^^ - Smiling eyes@.@ - Confused~ - used to elongate the word and make it cuteA&R -- source link