好巧兄弟与女友撞衫了好巧闺蜜与男友撞衫了
[hăo qiăo xiōng dì yŭ nǚ yŏu zhuàng shān le hăo qiăo guī mì yŭ nán yŏu zhuàng shān le]
What a coincidence that the brother wore the same outfit as the girlfriend and so did a female friend with her boyfriend. This describes humorous or embarrassing situations where couples coincidentally dressed alike with others around them, creating potentially comedic or awkward scenarios.