Have you ever started typing a generic statement or question into google just to see what wacky things it will suggest? (ie. crap that a lot of people have queried for before!)
Try “Is there a w” and google will guess that you’re concerned with people looking at your facebook profile or perhaps you’re feeling guilty for looking at other peoples profiles.
Facebook does not provide this functionality and it does not allow any kind of app to covertly do this kind of monitoring either. Without actively letting an application send status messages about profiles you look at or some other form of tracking, it just won’t happen.
And if it does….
If an Application claims to provide this functionality, you can report an application for abuse by going to the application’s About page and clicking “Report Application” at the bottom of the page, or by clicking “Report” at the bottom of any canvas page within the application.
Applications CANNOT track profile visits for users who simply go to another person’s profile; Facebook has made this technically impossible.
In order to be tracked by an application, you will need to specifically agree to allow the application to track your actions.
Adding an application that provides this functionality is purely optional. If you do not want to participate, please do not add the application to your account.

tl;dr no.