jod Share definition Flag A cracking wank. Jod -> Jodrell Bank (UK Observatory/visitor centre) -> Bank -> Wank. (Cockney rhyming slang) A: I'm off for a bangin' Jod B: What, a wank? right now? A: I'm an astronomer, weirdo! jod by jodmaster January 19, 2008 0 0 Get merch Get the jod mug. Buy Now — $32.95 See more merch