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Jyutping lou6 haai6
Pinyin lù xiè

Definitions (CC-CANTO)
  1. to show weapon
Definitions (粵典–words.hk)
  1. 動詞
    男人​喺​公​眾​地方​向​其他人​露出​自己​嘅​性器官
    a man who exposes his genitalia in public; a "flasher"
    • 公園有個變態佬對住啲少女露械。
      公园有个变态佬对住啲少女露械。
      gung1 jyun2 yau5 go3 bin3 taai3 lou2 deoi3 zyu6 di1 siu3 neoi5 lou6 haai6.
      There is a maniac showing his genitalia to young girls in the park.
Definitions (Wiktionary)
  1. verb, Hong-Kong
    to expose one's penis
    (syn.) 露鸟, 露鳥

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Jyutping lou6 haai2
Pinyin lòu xiè

Definitions (CC-CANTO)
  1. act of male in showing his genitals in public; to flash (indecent exposure)
Examples (粵典–words.hk)
  1. Cantonese
    露械
    露械
    lou6 haai6
    • to expose one's genitalia in public
  2. Cantonese
    公园有个变态佬对住啲少女露械。
    公園有個變態佬對住啲少女露械。
    gung1 jyun2 yau5 go3 bin3 taai3 lou2 deoi3 zyu6 di1 siu3 neoi5 lou6 haai6.
    • There is a maniac showing his genitalia to young girls in the park.