Raisins!! They're so disgusting. I was dared to eat one for $10 and I gagged and threw up a little bit, I can't stand them even touching the tip of my tongue.
Sushi (Ages ago when I tried it, it was a pre-made Tesco one. It was gone off) Realized that when i took the first bite. Never ever trying sushi again.
pineapple
Raw tomato is sooo gross, but I will eat it if it's cooked.