My h can be stubborn, oppositional, negative, forgetful, defiant in his inability to express how he feels. What I find very challenging about PA behaviour is the feeling that it generates in me which is anger, which of course is the desired result. His anger mixed with my anger at his behaviour is hard to sit with and not be triggered into a fight. Which is also another vehicle my h can attach his uncomfortable feelings to.
My h's favourite passive aggressive behaviour, if I have unwittingly upset him about something, is to smoke out of the bedroom window. Even typing it fills me with irritation! It took me a while to stop reacting to it (something waverider wrote about pwBPD knowing this will trigger you and possibly escalate things to an argument which is the desired outcome ) I had to manage the anger in me, hold on to it, let it pass and get on with my day. Oh it was and still is very difficult to sit with that angry feeling, but that is what I have chosen to do.
I don't engage in any aspect of PA with my h as it arises because it so easily becomes a vehicle for dysregulation. Me challenging his PA is like sating my need to fight it out, I don't want to do that. It doesn't work for me.
It is worth noting that a large part of PA behaviour is unconscious in that my h isn't aware he is unable to express his frustrations and resentments in an appropriate way. I don't believe he thinks "I'm going to smoke out the window now because it will really p my wife off!" This dysfunctional emotional process I can see is hidden from him. Sometimes at a later date he might have a moment of clarity, but usually he needs to create the negative feeling in me because it is too risky for him to express it himself.
And yes my h can bring things up from when he was in his mothers womb and make it relevant to how he feels and behaves in the here and now.
I relate to a lot of this, I highlighted by making bold. Thank you for explaining it! I didn't think of how this is a tool for him in the way that you describe so well.

So do you experience PA with you SO? How do you deal with it? Do they bring up things from last year? Last decade?
-He moves in an angry way: fast, bangs things louder than usual when he is cooking/cleaning.
-late for dinner
-late from work when it is not necessary
-won't text me that he will be running late, as he usually does, or he will wait until the last min to txt me
-short/curt/business-like replies to my texts of affection
-with holding affection such as a smaller peck goodbye than usual, or rushing out the door
-less available for Us time, like not having time for breakfast, or eating separately in living room
-texting when eating, texting instead of talking
-changing the topic when I seem to be discussing something meaningful to me
-ignoring me trying to have conversation and he acts like he didn't hear
-getting up and leaving mid conversation (not even stressful talks, just me talking about anything)
-"forgetting" to get groceries, to clean up after himself
-"forgetting" to be considerate
-coming to bed late, watching TV for a long time and it is loud
-getting out of bed fast in am.
-"forgets" to include me in important decision making
This was always a hard one for me to deal with. I often tended to ignore him because like sweetheart said, it was likely to lead to a fight. I think when he is doing that he really
wants a fight so he can get that anger outside of himself. However, the problem with ignoring it is that his PA behavior would escalate and it is clear he is trying to get me to react, so he would eventually do something that would "force" me to respond/engage. Such as leaving a knife out unsafely in the kitchen, or clearly annoying my S by inventing a chore that he needs to do, thus confusing S by contradicting instruction I gave S earlier.
Typically the result was... .
1. Most likely, an argument, thus he being successful at creating tension outside of him.
2. Ignoring him worked (but rarely ) as his mood could pass.
3. Even more rare, I have asked him if he had stress about something. He would actually open up about something at work or something between us, and it would get resolved. (It did happen, it was rare!)

! No! He never brought up anything from a decade ago! How awful! But then again who knows, we were only together 5 years so he couldn't. Maybe he was secretly saving it up and waiting for 5 more years to pass?
