Other forms: southpaws
If you're left-handed, you can call yourself a southpaw. If you're also a baseball fan, you may admire southpaws like the famous left-handed pitcher Sandy Koufax.
The slightly old-fashioned term southpaw may have started in the 1880s as baseball slang for left-handed pitchers. Legend has it that a Chicago sports writer coined the term, based on the now-obsolete tradition of laying out baseball diamonds with home plate toward the west. Others attribute southpaw to boxing slang, for "left-handed punch." Whatever the origin, it's a colorful way to describe any lefty.