Aussie slang. An act of community resource optimisation whereby you wait for your street's bin night then stealthily offload your excess refuse into a neighbour's rubbish bin.
Sickdog: Jezza mate... Your missus is back tomorrow, there's tinnies everywhere, and your rubbish bin's full as. Get out there and binjack someone!
Jezza: Shit yeah SD, that flog next door owes me litre-age. 'Jacked me last week himself.
Jezza: Shit yeah SD, that flog next door owes me litre-age. 'Jacked me last week himself.
by space giraffe January 28, 2016
Did you put that bag of dog poop I collected off the lawn in the bin ?
No , I binjacked next doors bin to hide our shame
Oh no , binjacking again
No , I binjacked next doors bin to hide our shame
Oh no , binjacking again
by Chris ord March 13, 2015