open one's big mouth

短语

发音

US

词形变化

opens one's big mouth 三单 opening one's big mouth 现在分词 opened one's big mouth 过去式 opened one's big mouth 过去分词

释义与例句

v.
  1. 1.

    To speak about things rashly or foolishly, when it would be better to stay silent.

    非正式

    Grr, why do I always open my big mouth after doing something wrong?