To be a dick to one's closest friends.
Greg asks his friends to pick him up at the train station. They quickly drop what they are doing, drive 20 minutes to the train station and wait for their close friend. They hastened, but arrived 5 minutes late. In the mean time, their friend Greg has taken a cab, saw his friends arrive from the window of the cab, and let them wait for him for the next half hour as he leisurely sat in the cab on his way home. Greg was Zaffirian in this situation.
by Matt Hornick March 28, 2008