Man 
To dream of a man represents male attributes that you may possess - particularly the side that is hostile, pushy, logical, and spirited. If the man is known to you, then this dream may be focusing on how you perceive the particular man.
If you are a woman and dream that you are in the arms of a man, this implies that you are acknowledging your masculine traits. Perhaps you are longing to have a meaningful partnership and this is the type of man you desire.
To see an old man in your dream symbolizes intelligence and the ability to offer absolution to those you have transgressed.
Nerd
To dream of yourself as a nerd suggests a sense of inferiority or uselessness. It is a feeling of being belittled and disregarded by people close to you.
Path
To dream of walking through a quiet and wide path represents clarity of vision and peace of mind. It may also stand for improvement.
Seeing an obstructed or windy path means that you have to think hard and carefully evaluate new personal and business decisions. You also have to sit back and analyze the possible outcomes before carrying out your decisions.
Sage
To dream of sage represents your ability to be thrifty and sensible when it comes to handling your finances.
To cook with sage is a sign that the foolishness of your spending habits will ultimately cause your financial ruin.
Waif
A waif or orphan is a symbol of prosperity, but only when you dream that you are caring for one.
Conversely, to dream of many unkempt and uncared for waifs is a warning; your life will soon see great disappointment and unhappiness.
Boss
To see your boss in your dream may symbolize the controlling part of your character. Your boss may reflect your own aggressiveness and dominance. This dream is suggesting that you may have problems handling the influences that a person in a superior position holds over you. It may also imply that you are too immersed in your career and you need to focus more on your home life. Dreaming about your boss can also represent your feelings of constraint and inability to express your individuality.
To dream that you are afraid of your boss represents your apprehension and anxiety regarding those in power. You are not in control of your own destiny and you feel unable to change the course of your life.
Perhaps this dream is mirroring the association that you have with your boss. This may suggest certain conflicts or matters that must be addressed in your place of employment.
Clam
To dream of a closed clam implies that you can sometimes be aloof and distant. You have a tendency to hold people at a distance and not allow them to see your emotions.
Guru
To dream of a guru implies that you want to persuade others to follow your beliefs. You are constantly seeking to gain wisdom and motivation.
Jury
To dream of a jury indicates a sense of being scrutinized by other people. You get the feeling of being under a lens as though others are judging and watching your every move.
To dream that you are part of a jury symbolizes your tendency to judge others.
Idiot
To dream that you are an idiot or you call somebody else an idiot means you are causing more problems than solutions. You seem to be lacking focus and good judgment in dealing with a matter at hand.