The act of using previously attained or recently attained information, to make the victim do what you want or else you reveal this information that would affect them.
(n): 1. term used to describe any electronic communication (i.e. mail, message) sent via a mobile device that causes or influences workers to be tethered and ready to answer at any time for fear of employment loss (derived from the original Blackberry combined with e-mail). 2. any such mobile e-mail that renders the recipients captive regardless of hour or day.
The people at my office might send a Black-mail to me on my Smartphone. If we hang out, I may need to run
