你说哎呦我说草
[nĭ shuō āi yōu wŏ shuō căo]
An exchange expressing surprise or pain followed by a curse word. This portrays informal and familiar interaction between individuals sharing similar attitudes. '艾哟'(ai yo) and 草(cǎo) are common exclamations in Mandarin, akin to 'oh' and 'heck' respectively.