What is the meaning of Grand_slam?

The bid and winning of all the tricks during the play of one hand.

The winning of all available, major or specified events in a given year or sports season.

The hitting of a home run with the bases loaded.

The situation in which the jammer laps the opposing team's jammer, scoring five points.

The situation in which a racer starts from pole position, then wins first place while leading during the entire race, while also recording the fastest lap of the race.

Source: wiktionary.org