DICTIONARY
Jockstrap - To see or wear a jockstrap in your dream indicates that you are feeling vulnerable or weak in some sexual situation. Alternatively, the dream suggests that your guard is up in some relationship. You feel the need to protect yourself against being emotionally hurt.
Jogging - To dream that you are jogging suggests that you are proceeding through life at a steady pace. You are not really taking any action toward changes.
Joint - To feel or notice your joints in your dream represent flexibility. It refers to a give and take situation and the need to work together as a team. To dream that you are having joint problems suggest that things are not coming together the way you want it to. You are experiencing difficulties in your progress.
Joke - To dream that you are telling a joke denotes that you are not being taken seriously and as a result you are feeling frustrated. On the other hand, you may not be the one who is taking an issue seriously. To hear a joke in your dream signifies that you are doing something that is either pointless or ridiculous. The dream may serve to alleviate some tension that has been weighing on you.
Joker - To see the joker card in your dream indicates endless possibilities. You can be anything you want if you set your mind to it. Dreaming about the Joker from Batman suggests that you are taking pleasure in someone else's misfortune or bad luck.
Joshua Tree - To see a Joshua Tree in your dream symbolizes spirituality, purity and natural achievement. It also represents strength and courage.
Journal - To write or read a journal in your dream suggests that you are trying to change or rewrite the past in order to suit your own needs. Consider what is written in the journal and how it is similar or dissimilar to actual events in your waking life. Alternatively, the dream symbolizes some memory or event. To dream that someone is reading your journal indicates that there is a secret you are keeping. You have difficulties telling others how you really feel.
Journey - To dream that you are going on a journey signifies profits, self-discovery or progress. The scenery you see in your journey and the method of travel is telling of your feelings and circumstances you may be currently experiencing. To dream that your friends go on a journey signifies a welcoming and harmonious change. To dream of the band Journey represents advice that some of their songs may offer in some waking situation. "Don't stop believing", "Open Arms", etc.
Jousting - To joust in your dream signifies your determination and drive to push forward in any circumstance. Alternatively, jousting refers to some sexual conquest. It may be a metaphor for sex. To watch a jousting match in your dream indicates that you need to be more direct about a problem or situation that you are trying to deal with.
Joy - To dream that you are joyful denotes harmony amongst friends and loved ones. The dream is a reflection of your waking state of mind.