- a person who is left-handed.
- Sports.
- a player who throws with the left hand, especially a pitcher.
- a boxer who leads with the right hand and stands with the right foot forward, using the left hand for the most powerful blows.
- a boxer who leads with his right hand and off his right foot as opposed to the orthodox style of leading with the left
- any left-handed person
- of or relating to a southpaw