貶稱 [贬称]

Jyutping bin2 cing1
Pinyin biǎn chēng

Definitions (CC-CEDICT)
  1. derogatory term
  2. to refer to disparagingly (as)
Definitions (粵典–words.hk)
  1. 名詞
    用作​貶​斥​嘅​稱​呼​（​量​詞​：​個​）
    derogtaory address
Definitions (Wiktionary)
  1. verb
    to refer to with a derogatory title
  2. noun
    derogatory title