yangachi means: Korean subculture, similar to Japanese yanki. Yangachi can be described as a difficult-to-define personality, although it includes many outcasts at school and in various social groups. Yangachis are not inclined to follow major trends and will instead choose to be independent. These gangsters will involve them in sleazy crime, including blackmarketing, drug packaging and extorting small business owners. They also protect whores against ‘naughty client’. Many young Koreans dream of becoming yangachi, however, they are not allowed to do so by either their school or their parents. (in Community Dictionary, added by Reynaldo Ortega)