of America Stadium in Charlotte, North Carolina. Home of the Carolina Panthers. The Vet: Veterans Stadium in Philadelphia, Pennsylvania. Home of the Philadelphia Eagles from 1971-2002. Demolished in March 2004. Fans The 12th Man/The 12's: Nickname given to the fans of the Seattle Seahawks because of the impact of their loud cheering on the opposing team's offensive linemen, leading to false start penalties. Since 1990, the Seahawks have had to pay licensing fees to Texas A&M University at College Station, because of the college filing a trademark on the phrase that year. Used to a lesser extent by the Buffalo Bills, also under license. 4th Phase: Fans of the Chicago Bears. Infers the fans are the 4th phase of the game, after Offense, Defense and Special Teams. Big Easy Mafia: (Motivated Authentic Fans In Alliance) is a premier New Orleans Saints fan club established in 2013. They hold massive tailgate parties before every home game in front of the Superdome, and also meet up in numbers at a local venue for the away games. The popular costume wearing "Saints Superfans" are also a big part of this club, participating in charity events and fundraisers in and around New Orleans. Bills Mafia: A term for the broad community of Buffalo Bills fans, players, coaches and alumni. Prior to the 2010s, Bills fans were officially known as Bills Backers. "Bills Mafia" originated among a group of Bills fans on Twitter circa 2010 and grew in popularity over the decade. Bills Elvis: Entertainer and Elvis impersonator John R. Lang, who appears with a large white guitar that he uses as a billboard. He is one of the Bills' most recognizable individual fans and appears regularly in NFL Films productions. Black Hole: Las Vegas Raiders fans who formerly sat in a section of the Oakland Coliseum known as the 'black hole' (sections 104, 105, 106, and 107) which is mostly occupied by rowdy fans when the team played in Oakland. Boo Birds: Philadelphia Eagles Though used by other teams as well, largely refers to Philadelphia Eagles fans who are known for their tendency to boo for almost any reason and especially at their own team when the Eagles are performing poorly. Browns Backers: The fan club for the Cleveland Browns that has over 100,000 members Cheeseheads: A name given to people of Wisconsin (mainly Green Bay Packers fans) by Chicago Bears fans after the