1 definition by the letter si
(v) The act or acts of operating a motor vehicle in such a manner that inhibits or prevents other motorists from performing basic functions (i.e. merging, passing, allowing the right of way, parking, backing up, et. al.) Also includes physical damage incurred to vehicles by the doing of other motorists or theft. Common to the city of Naples, Italy and surrounding Campania area. Typically used as a transitive verb.
by the letter si March 24, 2011