不打自招 [－－－－]

Jyutping bat1 daa2 zi6 ziu1
Pinyin bù dǎ zì zhāo

Definitions (CC-CEDICT)
  1. to confess without being pressed
  2. to make a confession without duress
Definitions (粵典–words.hk)
  1. 語句
    人​哋​未問​，​就​已​經將​做​過​嘅​衰​嘢​暴露​咗​出​嚟
    freudian slip; to spill the beans of one's misdeeds
Definitions (Wiktionary)
  1. phrase, idiomatic
    to confess without being pressed; to make a willing confession; to give oneself away
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）