Try some 2010 Soccer World Cup Lingo

Attacker: Any player on the team that has possession of the ball.
FIFA: Federation Internationale de Football Association — the official governing body of international soccer since 1904.
Foul: A violation of the rules for which an official assesses a free kick.
Header: The striking of a ball in the air by a player’s head.
Injury time: Time added to the end of any period according to the referee’s judgment of time lost due to player injuries or intentional stalling by a team.
Kickoff: The method of starting a game or restarting it after each goal.
Offside: A violation called when a player in an offside position receives a
pass from a teammate.
Penalty: Short for penalty kick; also, a punishment given by the referee for a
violation of the rules.
Red card: A playing card-sized card that a referee holds up to signal a player’s removal from the game.
Territory: The half of the field that a team defends.
Unsportsmanlike conduct: Rude behaviour.
Yellow card: A playing card-sized card that a referee holds up to warn a player for dangerous or unsportsmanlike behaviour.