(n.) When a host and/or resident is entitled to special privileges; this includes the ability to tastefully sieze or reclaim an item (i.e. last beer) or seat based on ownership of the space being occupied.
by Alan Haun April 03, 2008
In multiplayer online FPS games such as Modern Warfare 3 when your connection seems to be faster than that of your opponents, allowing you more time to line up a shot and fire.
"Dude, its taking forever for these guys to shoot back at me. We are mowing them down. We definitely have homefield advantage on this one."
by KingAir35 February 27, 2012