[waterhouse]

"I’ve postulated before that “privilege” is a classic motte-and-bailey term. The motte, the uncontroversial and attractive definition, is “some people have built-in advantages over other people, and it might be hard for them to realize these advantages even exist”. Under this definition, it’s easy to agree that, let’s say, Aaronson has the privilege of not having to deal with slut-shaming, and Penny has the privilege of not having to deal with the kind of creep-shaming that focuses on male nerds.

The bailey, the sneaky definition used to push a political point once people have agreed to the motte, is that privilege is a one-dimensional axis such that for any two people, one has privilege over the other, and that first person has it better in every single way, and that second person has it worse in every single way.

This is of course the thing everyone swears they don’t mean when they use the word privilege, which is of course how the motte-and-bailey fallacy works. But as soon as they are not being explicitly challenged about the definition, this is the way they revert back to using the word."

https://slatestarcodex.com/2015/01/01/untitled/