The act of pulling your car up to another and talking through opened windows. Usually happens at red lights, stop signs, parking lots and narrow roads at 2am.
by Zanz May 10, 2008

by you'redoingamazingsweetie February 27, 2019

A conversation between two people in cars next to each other, usually about the amount of traffic. If aggressive or relating to a disagreement it's called a Cargument
I had a carversation with a hot girl today. I tried to hit on her but when she found out it quickly turned into a cargument.
by TheOneAndOnlyKobra9 July 12, 2014
