Is it possible for something to be in your internet history without actually having been to that site?

Question

For example, if a pop up was blocked while you were on one website, would that show up as a site that you have visited?

Answer 1

If it shows in your history then someone entered it there and hit the enter button.

Answer 2

If it was blocked, no it shouldn't appear, but there are many popups that get around popup blockers and these ones will appear in your history. Anytime you actually complete the navigation to a webpage, whether you intended to go there or not, it appears in the history.