Battle Wagon 

A station wagon that has been modified to accept duties of extreme driving. This includes but is not limited to Jeep trails, deep water, deep mud, steep hills, etc.

A perfect example would be the 1996-1999 Subaru Legacy Outback.

The battle wagon did great on the trip.

Battle Wagon by broknindarkagain October 30, 2012

Battle wagon 

Term for naval battleships. Also spelt as battlewagon and battle-wagon.

The USS Arizona, BB-39, is one of the most famous USN battle wagons.

Battle wagon by Doc blueside December 28, 2011

battle wagon 

A battle wagon is any type of makeshift vehicle that is epic enough to be titled as such. The more epic a battle wagon is, the more likely it is to be spelled with all caps. In order for it to be a true battle wagon, the operator or rider of the makeshift vehicle must yell, "BATTLE WAGON!!!" at the top of his/her lungs while it is in motion. Although most battle wagons are ill-considered for actual battle, the mere battle cry of the battle wagon is enough to cause the foes of its rider to quake in terror.

Jenn: What are you guys doing?!
Josh: BATTLE WAGON!!!

battle wagon by KennyB23 April 29, 2010