1) Something given to someone when that person is leaving so that he or she may enjoy it during the trip home.

2) The act of shooting jizz in a girl's eye and then leaving quickly during the ensuing confusion.
1)
"Say, this party is swell but my mother says I must return home by ten o'clock. It's a darn shame though, that apple juice you're serving here is terrific."
"Gee, buddy, I'm really sorry you have to leave so soon. Here, take a cup of juice for the road."

2)
The bitch was giving me a mean hummer, but I had to be going, so I shot off a couple in her mouth and then pulled out and left her with one for the road.
by Nick D February 16, 2004
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The rectum, or asshole, which is meant to have things go down it just one direction....out, not in.
Nothing better ever go up my asshole, thats a one way dirt road...
by shomesomethin July 30, 2010
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