ㄔㄨㄟㄋㄧㄡˊchuīniú

  1. 說大話誇口吹牛皮」。 吹牛」、吹牛草稿」。

to talk big, to shoot off one's mouth, to chat (dialect)​
charrier (qqn)​, se vanter
Schwachsinn! (vulg)​