[-]

Jyutping gaau2 tau4
Pinyin gǎo tou

Definitions (Wiktionary)
  1. noun
    the worth of or profit from doing something

搞頭 [-头]

Jyutping
Pinyin gǎo tou

Definitions (CC-CEDICT)
  1. (coll.) likelihood of being worthwhile
  2. cf. 有搞頭|有搞头[you3 gao3 tou5] and 沒搞頭|没搞头[mei2 gao3 tou5]