你说哎呦我说草你说菊花我说爆
[nĭ shuō āi yōu wŏ shuō căo nĭ shuō jú huā wŏ shuō bào]
A humorous and playful exchange. Literally translated as 'You say 'ouch,' I say 'grass,' you say 'chrysanthemum,' I say 'explode.' This phrase could be nonsensical chatter or an inside joke between friends.