If you are female and dream that you see or are a boy, then it indicates that you are developing the masculine aspects of character.
Alternatively, it may represent your feelings about a real-life boy who is important and significant to you.
You may have a crush on this boy and your waking thoughts of him has carried over into the dream world. Your motherly instincts may be taking over.
If you are an adult male and dream that you see or are a boy, then it suggests your playful, innocent, childlike nature.
Alternatively, it can symbolize the immature aspects of yourself that still needs to grow.
Your inner child may be trying to draw your attention to parts of yourself that you need to recognize and acknowledge.
To dream that you are in a boy band indicates that you have a specific role to fill or an image to uphold.
Alternatively, being in a boy band means that you have something to contribute or offer.
Also consider the group name of the specific boy band in your dream and how it can be applied as some subconscious advice.
More directly, the dream may just be your infatuation with a particular boy band.
Your own experience as a boy scout will definitely affect this dream symbol. If you were never a boy scout and dream that you are, then it signifies your commitment and discipline toward some task. The dream may emphasize a sense of community, belonging, and helpfulness.
To see a boy scout in your dream denotes that you or someone else has displayed exemplary behavior. You will gain the ranks necessary to achieve your goals and success.
To see a whipping boy in your dream suggests that you are doing harm to yourself with your reckless behaviors and activities. You are on a path of self-destruction. It is time to think about what you want to do with your life and make the necessary changes.