Yucky (adjective)

Unpleasant or disgusting to look at, taste, or smell.

Origin:

The word yucky is probably imitative of the sound of disgust or distaste.

Examples:

1. The food looked yucky and she didn't want to eat it.
2. The smell was yucky, it must be spoiled milk.
3. The medicine tasted yucky and she couldn't swallow it.
4. The texture of the food was yucky and it made her nauseous.
5. The color of the drink was yucky and it looked like it had gone bad.