This baseball term is a slang reference to a homerun and is also called a 4-bagger. It is taken from the thought that a batter who hits a home run will touch all four bags. Each base is considered a bag – from the first, second, third, down to the home plate.
What does a four-bagger mean?
A home run. ... (baseball) A home run.
What is a bagger in baseball?
1. This is another term that refers to a double in baseball or softball, when a batter hits the ball into play and reaches second base safely.