Backdoor Jim Share definition Flag A half-man who enjoys reciveing back door fun while being totally useless to all works with He is such a backdoor jim, all he does is pad his time sheet, waste project time and annoy people Backdoor Jim by Steelthrower September 17, 2008 0 0 Get merch Get the Backdoor Jim mug. Buy Now — $32.95 See more merch
