Meaning

2 senses
  1. (Singapore, colloquial, not comparable)Strong (used as a modifier after kopi (“coffee”)).

    Kopi Gau

  2. (Singapore, broadly, colloquial, not comparable, uncommon)Thick; having a strong or overwhelming flavour.

Origin

From either Hokkien 厚 (kāu, “thick”) or Teochew 厚 (gao⁶, “thick”), influenced in spelling

From either Hokkien 厚 (kāu, “thick”) or Teochew 厚 (gao⁶, “thick”), influenced in spelling by Mandarin Pinyin.

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gau — meaning, examples, forms, synonyms | Krumeto