褲襠 [裤裆]

Jyutping fu3 long6
Pinyin kù dāng

Definitions (粵典–words.hk)
  1. 名詞
    兩條​褲管​交接​嘅​位置
    crotch of pants
    • 捐褲浪
      捐裤浪
      a game to cross under someone's two legs
  2. 參看
    褲浪

褲襠 [裤裆]

Jyutping fu3 dong1
Pinyin kù dāng

Definitions (CC-CEDICT)
  1. crotch of trousers
Definitions (Wiktionary)
  1. noun
    crotch (part of a garment that passes between the legs)
    (syn.) 褲插, 裤插
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）
Examples (Tatoeba—Mandarin-English)
  1. Mandarin
    要尿裤裆了。
    要尿褲襠了。
    yào niào kù dāng le 。
    • I'm bursting for a pee.
    • I'm dying for a piss.
Examples (粵典–words.hk)
  1. Cantonese
    裤裆
    褲襠
    fu3 long6
    • x
  2. Cantonese
    边个输咗就要捐裤裆。
    邊個輸咗就要捐褲襠。
    bin1 go3 syu1 zo2 zau6 jiu3 gyun1 fu3 long6.
    • The loser of this game needs to cross under my legs.