ㄴㄴㄴㄴ (ㄴㄴㄴㄴ) ㄴㄴㄴㄴ의 정의 고맙다 is a very informal word :) if you want say thank you to someone not close you should say 고맙습니다(고마워요) or 감사합니다(감사해요) |We say No …
ㄴㄴㄴㄴㄴ (ㄴㄴㄴㄴㄴ) ㄴㄴㄴㄴㄴ의 정의 ㄴ = 노 = no The more the number of ㄴ, the firmer the rejection. As an aside, ㅇ means ok.