A "search voyeur" is an Internet site that lets you see what other people are searching for at the moment. For more fun with other people's searches, try one of these sites:
Warning #1: Most of the people on the web are not ones you would want to have in your living room unless they were well-wrapped in heavy-gauge opaque plastic. Don't be surprised to see many offensive (and childish) search terms go by.
Warning #2: These sites can be very addictive!