If you have dreamed about vomiting blue water: Before you condition yourself too much on anything, you should try to understand what other people are thinking, take the opportunity to travel or participate in things different from what you have done in the past. To vomit blue water in your dream is interpreted as you want to get rid of trouble, get away from the existing trouble and worry, and find relief. We can also say that the person who vomits blue water is someone who chases their dreams, works and strives. Although it is not easy to achieve his wishes, he will reach his goal if he makes an effort.