闺蜜把我的过去告诉我男人
[guī mì bă wŏ de guò qù gào sù wŏ nán rén]
The term '闺密' (guimi) refers to a close female friend. This username translates to 'My bestie told my ex everything about my past,' suggesting an uncomfortable situation where private information has been shared. It expresses a sense of betrayal and loss of control over one's personal history.