二哥

二哥 (èr gē) refers to an older brother, typically used in informal or familial contexts. It is a term of endearment or familiarity, often used by younger siblings or close family members.

The character 二 (èr) means 'two' and is commonly used as a numeral, while 哥 (gē) is a colloquial term for 'older brother.' Together, they form a warm and personal way to address one's elder brother, especially in southern China and among younger generations.

二哥 is widely used in daily conversation, especially among friends and family. It can also be used humorously or affectionately, depending on the relationship between the speakers. In some regions, it may be used more casually than the formal term 兄弟 (xiōng dì), which means 'brother' in a broader sense.