不知進退 [－－进－]

Jyutping bat1 zi1 zeon3 teoi3
Pinyin bù zhī jìn tuì

Definitions (CC-CEDICT)
  1. not knowing when to come or leave (idiom); with no sense of propriety
Definitions (Wiktionary)
  1. phrase, idiomatic
    to have no sense of propriety; to not know where to stop
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）