When a referee, umpire or judge in a sporting event intentionally makes calls favoring the home team.
"There's no way ref made the right call there, I smell homecookin'."
first you find yourself an overweight black woman, then cover her entire body in mashed potatoes.. then jiz in a frying pan and fry it, when its done (shouldnt take long) pour it on top of the potatoes. then lick it allll off. there have been some arguments of how to lick it off, but when your in the situation, your way will just come to you. enjoy..
now that was some good home cookin'