"오빠" is a Korean term that refers to an older brother or an older male friend. It is commonly used by females to address an older male who is considered to be like an older brother or a male friend who is older in age or in a similar social position. "오빠" is used as an informal and affectionate way to address an older male who is close and trusted. In Korean culture, "오빠" is often used as a term of endearment among female friends or in a romantic relationship. It conveys a sense of closeness, trust, and affection towards the older male. It can also be used to address actual older brothers, male cousins, or male friends who are older in age. However, it's important to note that the use of "오빠" is limited to informal settings and relationships, and should not be used in formal or professional contexts. Here are some examples of how "오빠" can be used in Korean: 1. Among close female friends: "오빠, 오늘 뭐 할까?" (Translation: ...