More specifically, flavors you can't stand. For example, I just had a bahn mi (Vietnamese sandwich) and I forgot to ask them to hold the cilantro. I took a big fat bite and BLECH! For me, its really only liver and cilantro. Everything else, I'm game. I have a friend who hates (with a passion) garlic. I always tell her that she must live a bland life. LOL. What are your no-no foods?