Dictionary

A footgoer; pedestrian

A line of information printed at the bottom of a page as identification of the document (compare foot, 13).

(in combination) something that is a stated number of feet in some dimension - such as a six-footer.

(in combination) someone who has a preference for a certain foot - such as right-footer/left-footer

Football / soccer.

To meddle with or pass time without accomplishing anything meaningful.