Definitions by OGMcGuffieFever

McGuffie Fever 

The urge to hurdle over anything while yelling "McGuffie!"

Me: Hey, I think my roommate and her boyfriend have McGuffie Fever.
Friend 1: Why do you say that?
Me: (*points to roommate*)
Roommate: *runs and hurdles over a bench* while yelling, "McGuffie!"

McGuffie Fever by OGMcGuffieFever November 8, 2009