揦鮓食，揦鮓大 [－鲊－－－鲊－]

Jyutping laa2 zaa2 sik6 ， laa2 zaa2 daai6
Pinyin lá zhǎ shí ， lá zhǎ dà

Definitions (Wiktionary)
  1. proverb, Cantonese
    what doesn't kill you makes you stronger
    (syn.) 垃圾食, 垃圾大