A bunch of my teammates and other competitors have rented camper vans from a company called Wicked. (Thus the Wicked Westies.) All the vans are painted in outlandish paint schemes. Devon, Kate and Mat have one that has Flight of the Conchords on the side, with “Too Many Dicks on the Dance Floor” painted across the back. Meanwhile, the Grossmans have the Sin and Chaos van, with “Free Love Is Expensive” across the back, and somebody else has one that says “A Man in the House Is Worth Two in the Street”.
They are supposed to be fairly inexpensive, and they definitely have entertainment value. I can’t see these ever being acceptable in the US, though.
Rear view of the Flight of the Conchords van.
The Grossman's vehicle.