Dream about ex trying to kiss you expresses a relationship or business project that may be too big to handle. Little things can add up to be a major issue later if not addressed immediately. You need to celebrate, communicate, embrace and express your feelings. This hints fear and worry. You may be lacking some understanding in a situation.
Ex trying to kiss you dream is a premonition for a bad relationship or childhood trauma. You are being overly attentive. Something or someone is causing you much annoyance and irritation. It hints the need to find something that is missing or needed in your life. You need to learn to behave appropriately for the different situations and various circumstances you find yourself in.
If you dreamt about ex trying to kiss you:
Even though you are usually an authority, you often mistrust others in authority because you wonder about their motives, understanding only too well your own. There is a strong indication now that your latest romantic fling may also be something of an authority, but this time it is on matters of the heart rather than anything else. You can relax knowing you are truly loved and needed.