Self-righteous

They don't make self-righteous fucknuts like they used to.

Tom is self-righteous.

It seems that the self-righteous yahoo is finally gone.

Carol is an entitled, self-righteous person who thinks she's morally superior to everyone else and deserves special treatment.

Near-synonyms: smug, complacent; sanctimonious

And is it not possible, Mr. Hier, that people are reacting (in a contemptible way, certainly) against your self-righteous bawling?

“God's blood, Thomas, self-righteous prickery is not the preserve of the English!”