1) I tried eating the durian fruit, but it tasted so yech that I couldn't swallow it.

2) The smell coming from the garbage bin was so strong and yech, it made me feel nauseous.

3) The combination of ketchup and hot chocolate was a yech flavor that I never want to try again.

4) I accidentally stepped on a slug barefoot, and the sensation was so yech that I shuddered.

5) The spoiled milk left a yech aftertaste in my mouth that lingered for hours.

6) The slime on the pond water was yech and made me reconsider going for a swim.

7) The strange vegetable dish had a yech texture that I found unappetizing.

8) The greasy pizza left a yech residue on my fingers that I had to wash off immediately.

9) A yech feeling washed over me as I touched the old, slimy seaweed on the beach.

10) The swamp water looked dark and yech, making me hesitant to venture further into the marsh.