If you have seen someone else's bathroom in your dream: You may have to deal with the issues that bother you during the day, Some conversations you will have with your friends may strain your relations with them. Seeing someone else's bathroom in a dream can mean that the person has a curious nature, gossips and backbites like he is slapped by people. It also indicates that he is a person who has no respect for privacy and has a relaxed nature. Someone else's bathroom also indicates that secrets will be revealed.