1) The slimy texture of the spoiled yogurt made him exclaim, "Yecch!"

2) She made a face and muttered, "Yecch, this soda tastes weird."

3) The muddy puddle looked disgusting - a true "yecch" moment.

4) Seeing the moldy sandwich left in the fridge elicited a unanimous chorus of "yecch" from the roommates.

5) The smell emanating from the garbage can was enough to make anyone exclaim, "Yecch!"

6) As she scraped off the burnt crust from the bottom of the pot, she couldn't help but cringe and say, "Yecch."

7) The combination of ketchup and ice cream left a distinctly unpleasant "yecch" taste in his mouth.

8) The sight of a cockroach scurrying across the floor made her shout, "Yecch, kill it!"

9) The spoiled milk had curdled into a lumpy mess, prompting a spontaneous "yecch" reaction.

10) Upon biting into the rotten apple, he immediately spat it out, exclaiming, "Yecch, that's gross!"