药药切开脑我说尼玛尼说草
[yào yào qiè kāi năo wŏ shuō ní mă ní shuō căo]
It sounds whimsical and colloquial, almost like nonsensical babbling which might be intentionally used to express frustration or dissatisfaction humorously. However, please note that it contains some uncensored language.