From what I have read about privilege, especially as defined by BLM, and their ilk, it is everyone who is not poor, black and 'put down by the man.'    This is the drivel that is being spawned in the social justice groups.  
I was raised on welfare and through hard work, my wife and I have raised three successful children, two with post-grad degrees.   I got my four-year degree, but it took me 30 years.  I don't twitter.  I resent the implication from these groups that anyone who hasn't lived their struggle are privileged.  They are looking everywhere for umbrage, inventing it to suit their own purposes.  The university profs and media who buy into this line of 'reasoning',  are helping them to manufacture it.   
I fail to see any reason why I should feel guilty for lifting myself out of childhood poverty, nor should we need to abase ourselves before these groups, many of them with four year university degrees, who feel themselves aggrieved.