To dream that you are kicking someone represents suppressed aggression that you are unable to express in your waking life.
To dream that you are being kicked indicates that you feel victimized or taken advantage of. The dream may be telling you to stop feeling sorry for yourself. Alternatively, being kicked is a way for your subconscious to push you ahead and motivate you to continue on toward your goals. Sometimes you need a kick. You need to be more aggressive.
If you dream that you are kicking something, then it implies that you are trying to distance yourself from a situation. You do not want it to be part of your life. Consider the significance or symbolism of what you are kicking. If you dream of kicking down a door or wall, then it signifies determination. You are not letting any obstacles getting in the way of your goals.