Vagrant

 is an old man living in Freeside in 2281.

Background
The Vagrant is an old, and apparently homeless, man who lives in Freeside.

Other interactions
If the player tries to talk to him, he'll just laugh and cough.

If stared at, 30 seconds or so, he won't speak normally, like he has no tongue.

Appearances
appears in Fallout: New Vegas.

Bugs
Sometimes, if the Courier kills the Vagrant, you will here quotes like "Are you crazy man, I got two kids too feed!" Or, "Help!"