대체로 1990년대에 함경남북도를 중심으로 이 표현이 언급되기 시작했고, 2000년대를 거쳐 최근 일상에서 매우 자주 활용되는 유행어가 되었다는 점에는 동의했다.
Generally speaking, it absolutely was concurred that this expression begun to be discussed mainly in North and South Hamgyong Province into the 1990s, and has recently become a buzzword utilized often in lifestyle through the 2000s.