DICTIONARY
Sleeping Beauty - To see Sleeping Beauty in your dream symbolizes eternal beauty. The dream may also be trying to tell you that you are oblivious to some situation. There is something that you are completely overlooking.
Sleeping Pill - To see or take a sleeping pill in your dream indicates that you are choosing to be ignorant about a situation. You are not taking a proactive approach to life's decisions and are refusing to see the reality of things. Alternatively, the dream may mean that you are determined to make a fresh new start for yourself.
Sleepover - To dream that you are at a sleepover indicates that there is a situation that you are refusing to see or accept. You need to be more alert and pay attention to what is going around you. Alternatively, the dream suggests that you need to let your guard down and learn to be more open and receptive.
Sleepwalk - To dream that you are sleepwalking suggests that you are feeling emotionally detached from others. You are out of touch with what is happening around you. Alternatively, the dream means that you are stuck in a routine where you are doing things by rote. There is a lack of excitement and energy in your life. You are just going through the motions.
Sleepy - To feel sleepy in your dream suggests that you are letting an opportunity pass you by if you do not take action. You need to pay more attention to your surroundings. Perhaps you are lacking knowledge or awareness in some area or issue.
Sleeves - To notice your sleeves in your dream suggests that you need to protect yourself against your adversaries or haters out there. The dream may also be a metaphor that you need to roll up your sleeves and prepare for some hard work ahead.
Slide - To dream that you or somebody is on a slide indicates that you are experiencing some instability in your waking life. You have lost your grip on a situation or relationship. To dream that you are sliding represents a loss of control. meanings by DreamMoods.com
Slime - To see or feel slime in your dream represents your inability to place your trust in someone. The dream may be a metaphor for some one is a slimeball.
Slingshot - To see or play with a slingshot in your dream represents the negative aspects of your childhood. You are feeling defensive about something. The dream may be brought about by some waking conflict that mimic your experiences from childhood.
Slinky - To see or play with a Slinky toy in your dream denotes your flexibility and adaptability to any situation. It also indicates your ability to take action quickly.