大蝦細畀屎餵 [－虾细－－喂]

Jyutping daai6 haa1 sai3 bei2 si2 wai3
Pinyin dà xiā xì bì shǐ wèi

Definitions (粵典–words.hk)
  1. 語句、舊式
    用​嚟​鬧​啲​蝦​蝦​霸​霸​嘅​人​嘅​講​法
    an exclamation used to tell a bully to desist, "piss of you bully!"; literally, big (who) bullies small is fed with faeces
  2. 參看
    大蝦細俾屎餵