The line comes from Kirk Cousins after Washington's comeback victory over Tampa Bay in October 2015, when the team recovered from a 24-point deficit to win 31-30. Walking toward the locker room, Cousins shouted the phrase directly into a television camera, and the unscripted moment quickly went viral among NFL fans. It became his signature catchphrase, printed on shirts and replayed after big wins, and it remains a shorthand for defiant celebration whenever a player, team or creator pulls off an unlikely comeback.