boxcar willie 

The act of sexual intercourse on a train.

The trainride was boring, til my girlfriend and I did the boxcar willie in the dining car.

boxcar willie by ezcccc May 17, 2010

boxcar willie 

1 - A hobo that frequents the trains and requires someone to wash his feet all the time. Like the dude in the simpsons during that one episode.

2 - Old musician dude with good tunes

1 - Boxcar willie has been riding the trains for 20 years, and still hasn't had a decent shower

2 - Oh man, these old Boxcar Willie 8-tracks are teh rox0r

boxcar willie by 4dimensional September 2, 2004

Boxcar Willie 

a guy or girl that snorts coke.

He/She was riding the rails like Boxcar Willie.

Boxcar Willie by Terri Yaki August 1, 2005