别拿水缸咕哝我别用牙签捅咕我
[bié ná shuĭ gāng gū nóng wŏ bié yòng yá qiān tŏng gū wŏ]
Translated roughly as 'Don't whisper in the water jar about me, don’t poke me with toothpicks’. It means 'don't talk behind my back’ or 'do not treat me trivially'. It conveys a dislike for rumors or petty gossip.