Inconstancy and laziness. Even when you feel youre waving, you should keep going.
Dream dictionary: laz dream meanings
To see a cheetah, when you are dreaming, can be interpreted as alert for you. Cheetah indicates passive way of living. It means that you need to activate yourself become more moving toward pursuit of your goals. Have you been a little lazy in recent time? So you need to get off from your seat and be like that cheetah from your dream. Keep running!
If you are cheating in some kind of affair where you are going against the law, there is a possibility that in your waking life you are not being honest and even break the law. Sometimes cheating is something that we wish to avoid, but the inner evil doesnt let to do us so, because we are too lazy to be faithful.