A highly expensive car or motorcycle, that's been left to sit in the driveway, unused. Much like a flashy diamond ring or gold necklace, it's sole purpose is that of demonstrating wealth, to those who see it.
"That's a fourty-five thousand dollar bike in his driveway, with only a hundred kilometers on it. Clearly, he bought it for driveway jewelery and bragging rights."
by D. Gould January 13, 2006