挨佬 [－－]

Jyutping ngaai4 lou2
Pinyin āi lǎo

Definitions (粵典–words.hk)
  1. 名詞、舊式
    （​相​對​喺​廣​東​省​）​對​外省人​嘅​貶​稱
    derogatory term for non-Guangdong Province people