Who is Barbara, the talkback caller?

Finally, the long-haired, latte-sipping, quinoa-eating, over-educated, under-appreciating yahoos of Sydney had met their match.

Their biggest crime? Booing former Liberal prime ministers at Gough Whitlam's funeral.

Incensed conservative warrior and talkback caller Barbara decided she had had enough when she called Alan Jones' 2GB radio show on Thursday.

Armed with a cat and an Ocker-via-Oxford accent, Barbara took aim.

"Did you see those idiots booing our prime minister and John Howard and his wife as they went into the hall?" she said.

"I did," Jones said. "Cheered Julia Gillard."

"Yeah well that'd be right, wouldn't it?" said Barbara.

"Absolute disgrace, you see 'em there with their scarves and their soy lattes and their problems that they have with their university funding. Go out and get a job!"

Music to Jones' ears, t'was.

But then Barbara went too far. Soy lattes are one thing, organic cookies are quite another.

"All our tax dollars are being munched up by them, they all look well fed too, with their organic cookies and their products they get from the bloody organic home-grown such and such, you know."

Jones knew. Jones knew he was being had.

"Brilliant," he said. And so did Twitter. 

This is brilliant satire. 'Barbara' (and her recidivist cat) take Alan Jones for a ride: https://t.co/M6OXMI7d6O — Ben Doherty (@BenDohertyCorro) November 6, 2014

Hilarious! Barbara calling Alan Jones. Sounds like Barry Humphries. Who ARE ya Dahling? $$$ for exclusive. http://t.co/G7uEoZ5zzx — Paul Barry (@TheRealPBarry) November 6, 2014

But before everyone had too much fun, Barbara found the voice to take a couple more swipes.

"Who's the little fat fella ... the Palmer man ... he's OK; I don't mind him but I think he needs to go on a diet," she said.

All of it was too much for Jones,

"Will you be my social commentator?" he asked.

Do you know Barbara? Get in touch with us scoop@smh.com.au or via Twitter @smh