There are 1 results of your search for fourbi.
fourbi
a four-wheel-drive vehicle.
Contributor's comments: [Brisbane informant] Agreed. But I believe it's generally spelt 'Fourby'.
Contributor's comments: And there I was thinking it was a piece of 4 by 2 (inch) wood!
Contributor's comments: A prison name for "screws" 4 x 2's.