冇自唔在,攞苦嚟辛 (mou5 zi6 m4 zoi6, lo2 fu2 lei4 san1) — to make a rod for one's own back [colloquial] in Cantonese
mouˏ₅冇ziˍ₆自mˎ₄唔zoi6,在,loˊ²攞fuˊ²苦leiˎ₄嚟sanˉ¹辛Mandarin Pinyin: mao3 zi4 wu2 zai4, luo1 ku3 li2 xin1
Meaning of 冇自唔在,攞苦嚟辛
nounto make a rod for one's own back [colloquial]
idiomTo ask for trouble; to go out of one's way to suffer.