A clear or slightly cloudy viscous liquid with a unique odour that is secreted from the colon or rectum especially during anal sex.
"Wow we had such great sex last night, I self-lubed and I've been popping out turds greased with bum juice ever since."
by Macro Evolution February 29, 2004
Bum Juice - 1. A cheap alcoholic drink, Mostly off brand malt liquor. 2. Any form of "street" brewed or distilled alcohol, made by homeless for the homeless. *note stay far from the latter definition, should only be used in small portions.
"Look Jo is so poor all she brought was some bum juice"
by Gayden Peel September 15, 2005
A liquid concotion consisting of urine, blood, cum, and trash. Usually found on items of stolen clothing that a homeless man in Philadelphia would try to sell .
"Gregg, I'm pretty sure that's bum juice that's on your six dollar pea coat," Lauren announced.
by thisisawesomeawful November 21, 2010