The word is a term used in the salaeng among teenagers for communications within the group, and over time, more and more prevalent in society, language change.
Slang is a term commonly used among teenagers. To be used for communication within the group And over time it was more prevalent in society. It changes language
A casual word is popular among teenagers. In order to communicate within the group. And when the time it started to become more prevalent in the society. The changes of language