The Aviva Stadium (Irish: Staid Aviva) is a sports stadium located in Dublin, Ireland, with a capacity for 51,700 spectators (all seated). It is built on the site of the former Lansdowne Road stadium, which was demolished in 2007, and replacing it as home to its chief tenants: the Irish rugby union team and the Republic of Ireland national football team. The decision to redevelop the stadium came after plans for both Stadium Ireland and Eircom Park fell through. The Aviva Group signed a 10-year deal for the naming rights in 2009.

The stadium, located adjacent to Lansdowne Road railway station, officially opened on 14 May 2010. The stadium is Ireland's first, and only, UEFA Elite Stadium and in 2011, it hosted the Europa League Final. It also hosted the inaugural Nations Cup, as well as the regular home fixtures of the national rugby team and national football team from August 2010 onwards.

Unlike its predecessor, which was solely owned by the Irish Rugby Football Union (IRFU), the current stadium is controlled by the IRFU and the Football Association of Ireland (FAI) through a 50:50 joint venture known as the Lansdowne Road Stadium Development Company (LRSDC). The joint venture has a 60-year lease on the stadium; on expiry the stadium will return to the exclusive ownership of the IRFU.

"The Man" is a slang phrase that may refer to the government or to some other authority in a position of power. In addition to this derogatory connotation, it may also serve as a term of respect and praise.

The phrase "the Man is keeping me down" is commonly used to describe oppression. The phrase "stick it to the Man" encourages resistance to authority, and essentially means "fight back" or "resist", either openly or via sabotage.

The earliest recorded use^{[citation needed]} of the term "the Man" in the American sense dates back to a letter written by a young Alexander Hamilton in September 1772, when he was 15. In a letter to his father James Hamilton, published in the Royal Dutch-American Gazette, he described the response of the Dutch governor of St. Croix to a hurricane that raked that island on August 31, 1772. "Our General has issued several very salutary and humane regulations and both in his publick and private measures, has shewn himself the Man." ^{[dubious – discuss]} In the Southern U.S. states, the phrase came to be applied to any man or any group in a position of authority, or to authority in the abstract. From about the 1950s the phrase was also an underworld code word for police, the warden of a prison or other law enforcement or penal authorities.