Another one for the drive-by patronisers: dear.
Only ever used, IME, by my granny (with love) and sexist mansplaining twats (with glee and probably a semi-on at the prospect of putting uppity bitches in their rightful places).
I'm genuinely not sure if it's that: all TRAs sound the same; there really are only a few using different log ins; or the choice of language just makes me read it in Michael Winner's voice. But it's essentially the same posting style, vocab, dripping misogyny and ill-placed 'going to school the wims with my superiority and complete lack of any reliable facts or information'.
It's really weird.