自“犀利哥”流行以来,对于流行语中“哥”字现象的关注度也在不断升温。本文立足于流行语语料中的与“哥”相关的自称语用状况,旨在探析“哥”字表现出的自称功能的特点。同时,对该功能作出分析阐述,并与汉语中同类现象作对比考查,结合相关语用学理论力求阐明其内在原因。 Since the prevalence of “sharp brother”, the concern about the phenomenon of “brother” in buzzwords has also been on the rise. This article bases itself on the self-proclaimed pragmatic status associated with “brother ” in popular language corpus, and attempts to explore the characteristics of the self-proclaimed function shown by the word “哥”. At the same time, it analyzes and expounds this function, compares it with similar phenomena in Chinese, and tries to clarify its internal reasons by combining with relevant pragmatic theories.