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yucky - Wiktionary, the free dictionary

From Wiktionary, the free dictionary

From yuck +‎ -y. Compare Old English ġyċċiġ (putrid).

yucky (comparative yuckier, superlative yuckiest)

  1. (colloquial, often childish) Of something highly offensive; causing aversion or disgust.

    The food that I ate today was very yucky.

    • 2007, "Queensland to drink waste water", BBC Online:
      "Don't rule out desalination because it is expensive, or recycling because it sounds yucky, or building a dam," Mr Turnbull told Australian media."

causing aversion or disgust