It's slang for Volkswagen; as in VW.
Hey, check out my new VeeDub!
by M.R.R. July 08, 2003
1 more definition
Volkswagen Beetle. Not the new Beetle though, only the old one.
You know the chick I mean - the one that drives around in that yellow veedub.
by dYsLeXiA January 17, 2005