See DBJ
Generally, this is when two girlslick and suck 1 cock in both their mouths at the same time.
When both Melissa and Sandra gave me a Double Blow Job,I blasted both their faces with a huge, sticky load of white, hotjizz and watched as they Snowball my load in both their mouths!
Similar to Paper bag job.
A double bag job is a term used to describe a woman so ugly, 2 bags would be needed during sex. One for her, and one for you, just incase the one for her ripped.
nice body, but a fuck ugly face. Paper bag job? Nah, Really fuck ugly face, double bag job...