cadillacking
n.β Β«When a snaking convoy of 18-wheelers is moving smoothly, they are cadillackinβ.Β» ββTruckers of Iraqβs Pony Express Are Risking It All for a Paycheck” by James Glanz in Safwan, Iraq New York Times Sept. 27, 2004. (source: Double-Tongued Dictionary)