DictionaryyuckExpression of disgust
interjection / noun

yuck

YUK/jʌk/

An expression of disgust.

She wrinkles her nose at the moldy strawberry and says, “Yuck!”

An older woman recoils from a moldy strawberry, wrinkling her nose and opening her mouth in an unmistakable expression of disgust while holding the spoiled fruit away from her.
Etymology

Yuck may be echoic: an expressive sound conveying disgust rather than a word built from identifiable roots. The source compares a slang verb meaning “to vomit,” without establishing it as the ancestor.

In context

Witch Doctor201:39
things that you might actually turn your nose up at in a modern living thinking lard yuck dripping once you're living a Victorian life it suddenly becomes delicious
Victorian Farm Episodes 1-6

More examples

  • Yuck! This milk smells sour.
  • I scrape the yuck off the bottom of my shoe.
  • The children greet the slimy worm with a chorus of yucks.

Forms

yuck · yucks

yucky adjective — Disgusting or unpleasant to experience.

Similar words

ugh
Often expresses frustration or exhaustion as well as disgust.
ew
Similarly expresses disgust, especially as a quick, informal reaction.