The state of great enthusiasm a person gets in when his or her country plays or wins games in a world cup, but normally has no relationship to watching and or liking soccer otherwise.
Tom: GOOOOLLLLLL!!!!!

Greg: Geez what's Tom's problem? I thought he hated soccer.

Tim: Don't worry about Tom he just has World Cup Fever.
by TheBickDickBandit August 3, 2010
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