嘔紅 [呕红]

Jyutping au2 hung4
Pinyin ǒu hóng

Definitions (Wiktionary)
  1. verb, Taiwanese-Hokkien
    to vomit blood
    (syn.) 翻血, 嘔血, 嘔紅 GT, 吐血, 呸血, 咯紅, 呸血 GT, GT - General Taiwaneseno specific region identified)