好戲還在後頭 [－戏还－后头]

Jyutping hou2 hei3 waan4 zoi6 hau6 tau4
Pinyin hǎo xì hái zài hòu tou

Definitions (CC-CEDICT)
  1. the best part of the show is yet to come
  2. (with ironic tone) the worst is yet to come
  3. you ain't seen nothin' yet
Definitions (Wiktionary)
  1. phrase, idiomatic
    the best is yet to come