Road Soda

a mixed alcoholic beverage (i.e. rum & coke, soco & lime) contained in a water bottle or nalgene, usually taken to drink on the way to and during class.

Origin: Loyola College, Ninth Floor Campion 2005

Jesse: Yo man, what do you have in that nalgene there?? It smells like alcohol.

Conor: Yea man, thats because its a ROAD SODA!

by Jesse Hutchison December 07, 2005