If you have seen a long brown snake in a dream: You can plan a trip or make plans concerning your love life, you are more open to other people's feelings, but at the same time you should try not to get into unnecessary worries. To see a long brown snake in a dream indicates both a compassionate and ruthless enemy and struggling with difficulties. Seeing a long brown snake in a dream means fears, worries, tears, losing self-confidence, being very helpless and unhappy.