from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A doughnut filled with jam.
Sorry, no etymologies found.
You will also be given a "locals jambuster" back road guide out of Twickenham to speed your journey home after the event.
A second motorway jambuster scheme allowing drivers to use the hard shoulder at busy times in the West Midlands has been opened by Transport Minister Chris Mole.