old seafood [－－－－－－－－－－－]

Jyutping ou1 si1 fut1
Pinyin old seafood

Definitions (粵典–words.hk)
  1. 名詞、俚語
    老屎​忽​嘅​諧​音​，​指一​啲​喺​一​個​機​構​入​面​恃​老​賣​老​嘅​人
    near homophone of and euphemism for 老屎忽(lou5 si2 fat1); an old and incompetent person calling the shots
  2. 近義詞
    老屎忽