All his friends will tell him what a bitch she is. He will not listen, he will make excuses for her, he may even get rid of his friends if she tells him to do so.
He will likely look back on it after the pussy fog has cleared (this can take several months or even years after the relationship has ended, though it usually ceases after sex with her does) and wonder what the FUCK he was thinking.
His friends will then get to say "I told you so", and they will deserve to be able to do so.
Pussy fog, man, he can't see, can't help it. Poor bastard...
"Yeah, what a bitch. Dunno why he didn't see it sooner. Must have been eyebrow-deep in pussy fog."