is in a mood/sulking about an unknown issue, but he tries to make out it’s because of something you’ve said/done (even though it clearly isn’t and he was sulking before your ‘misdemeanour’)? Then he does some low level ‘goading’ as if he is trying to provoke you into an argument?
Sorry I’m not explaining this very well - It’s quite difficult to put into writing. I don’t think it’s gaslighting but I’m sure there’s a name for it.