A fork of Rural Dictionary
The principal of advancing ones self by destroying others in regards to careers and egos.
#1: Dick is part of a large team, but he doesn’t care who he jostles to advance himself further along in the company. #2: Mary is such a jostler, did you hear how she got Kris fired!? #3 Harry and Dick didn’t feel like waiting in line so they simply jostled their way to the front of it.