呦呦切克闹我说混蛋你说到
[yōu yōu qiè kè nào wŏ shuō hùn dàn nĭ shuō dào]
In English, it could be understood as a playful slang saying, like 'Yo-yo cheeky-noise: what did I tell you?' This is likely used humorously rather than seriously, showing a more lighthearted personality.