外貌協會 [－－协会]

Jyutping ngoi6 maau6 hip3 wui2
Pinyin wài mào xié huì

Definitions (粵典–words.hk)
  1. 名詞、潮語
    對伴​侶​嘅​外表​要求​好​高​嘅​人​，​淨​係​對​靚​仔​或者​靚​女​嘅​對​象​感​興​趣​，​奉行​外貌​至上​嘅​族群
    referring to people who put great emphasis on one's outward appearance; one's appearance is the decisive factor in choosing their other half; literally: appearance association
Definitions (Wiktionary)
  1. noun, neologism, slang
    “association” of people who judge others based solely on appearance; obsession with appearance; superficiality; shallowness; lookism
    (syn.) 外協, 外协

外貌協會 [－－协会]

Jyutping
Pinyin wài mào xié huì

Definitions (CC-CEDICT)
  1. the "good-looks club": people who attach great importance to a person's appearance (pun on 外貿協會|外贸协会 foreign trade association)