跑褲 [－裤]

Jyutping paau2 fu3
Pinyin pǎo kù

Definitions (粵典–words.hk)
  1. 名詞
    跑步​嗰​陣​着​嘅​褲​（​量​詞​：​條​）
    running pants
Definitions (Wiktionary)
  1. noun, Cantonese, Min-Nan
    running pants
  2. noun, Zhangzhou-Hokkien
    underpants; pants
    (syn.) 襯褲, 衬裤