An infamous person located in the small place of Jarrow, in Newcastle (England). He frequently exposes others to his pasty white body and tiny twig and berries in order to gratify his sick sexual thrills.
I saw the Jarrow Flasher last night..
No shit! Where?
Where do you think numpty, in Jarrow! He jumped out of the bushes and exposed his man parts. At least I think they were man parts. It was very cold... Dirty Jarrow Flasher