what is a pick six in nfl

A pick 6 in the NFL refers to a specific play that occurs when a defensive player intercepts the ball from the opposing team's quarterback and returns it for a touchdown. The term "pick 6" is derived from the "pick" or interception and the "6" points awarded for a touchdown. This play is considered a game- changer as it results in an immediate score for the defensive team and can swing the momentum of the game in their favor