goal line goal line {n.} A line that marks the goal in a game (as football.) The fullback went over the goal line from five yards out. Categories: add yours {n.} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2024 To section: G Subscribe to: American IdiomsIdioms feedEnglish languageHome page and general feed Add my comment