If you saw a black long snake in your dream: There are positive developments in your love life, you can meet new people by accelerating socially. To see a black long snake in your dream is explained by the presence of a sly, sneaky person who plans to harm this person. It can talk about the presence of a person who will cause trouble to anyone who sees a black long snake. This is a sign that you will fall into trouble because of someone, and you will have troubled days.