Definitions for "goalpost"
One of two posts supporting a crossbar which forms a goal{3}, especially in American football; also, in football the entire structure consisting of the posts, crossbar, and two uprights. To score a goal by kicking the football, the ball must pass above the crossbar and between the vertical lines formed by the uprights.
one of a pair of posts (usually joined by a crossbar) that are set up as a goal at each end of a playing field
A tall metallic structure that stands at the back of each end zone; consists of a crossbar and two uprights that extend upward from it, supported directly above the end line by a base; teams try to kick the ball above the crossbar and between the uprights to score a field goal or extra point.
A careful and intelligent, discussion-seeking offering (see Raving Allan)