Derrick, We all tend to avoid different things because no two people have the same body metabolism or type and we all react differently to different foods. To give you an example I personally find that pasta and rice sends my sugar level soaring but bread doesn't. With other people it is the opposite.
What many of us have in common is that we have reduced our intake of carbohydrates, particularly the high glycemic index carbohydrates. If what you are really asking is what foods should YOU avoid, then you need first to understand what effect different foods have on your sugar levels. The best way to do this is to check your sugar levels before and after eating to see what the difference is.
For example you might find that a meal of meat and spagetti will raise your BS by 4mmol, whereas a meal that includes the same type of meat but with potatoes raises it by 7mmol.
If you look in the topic "Sticky: General links for diabetes" in this section you will find links to various web sites that will give you a lot of information on carbs.