What is the meaning of Panhandle?

The handle of a pan.

An area within a nation or subnational division that appears to sticks out or projects when viewed on a map; an especially elongated salient.

The handle that activates an ejector seat.

To beg for money, especially with a container in hand for receiving loose change, especially on the street, and particularly, as a bum.

Source: wiktionary.org