Mayonnaise. I just don't like it. Will not touch anything that I even suspect has had contact with slimy white death.

I'm not all that fond of coconut, either. It's one of those things I'll tolerate if I absolutely must but I just prefer not to have it at all if I can help it.

And the other big one is anise flavoring. Blech. Can't stomach that taste at all.

~DragonHeart~