畫地圖 [画－图]

Jyutping waak6 dei6 tou4
Pinyin huà dì tú

Definitions (Wiktionary)
  1. verb, Wu
    to emit semen (involuntarily)
    (syn.) 滑精, 跑马, 走阳, 遗精, 走陽, 跑馬, 脫雞, 脱鸡, 遺精