Boston Red Sox's Kevin Youkilis Jersey
To the uninitiated, the cheers from the crowd sound a lot like "Booo!" Well, if you are at Fenway Park, Kevin Youkilis has most likely just come up to bat or strolled over to first base. His nickname is "Youk" or "Yoouuuuk!" And he also happens to be the team's Roberto Clemente Award nominee.