The meaning of peeping in dream | Dream Interpretation
A warning of inconspicuous observation
If you dream that you are peeping on others, this suggests that you are a nosy person. You don’t trust other people much, and you tend to put your nose into other people’s business. Perhaps you have recently stumbled upon some information that was not meant for your eyes.
If you dream that someone is peeping on you, you may be feeling guilty about something. Be careful not to act too impulsively. This dream is also common when you are being evaluated by someone - possibly a teacher, a boss at work, or parents.