海軍鬥水兵 [－军斗－－]

Jyutping hoi2 gwan1 dau3 seoi2 bing1
Pinyin hǎi jūn dòu shuǐ bīng

Definitions (粵典–words.hk)
  1. 語句
    即​係​「​水鬥水​」​，​兩邊​一樣​咁​水皮​嘅​人​互​鬥​，​無話​邊邊​好過​另​一邊​，​亦​都​無​咩​好​睇
    a fight or a competition between two mediocre parties, literally "navy versus sailors", a wordplay based on "water" which can also mean mediocre in Cantonese

海軍鬥水兵 [－军斗－－]

Jyutping hoi2 gwan1 dau3 seoi2 bing1
Pinyin hāi3jun dòu shuī3bing

Definitions (CC-CANTO)
  1. a match between two parties that are are both mediocre [colloquial]