Country Dictionary

Exactly right. Origin: British english. Also "spot on."

Jane's prediction of fourth-quarter earnings was bang on.

To talk too much, about nothing in particular

I'm not listeneing, so don't bang on about it, OK?

Dublin slang for someone who is sound

Yeah I know Spud he's fuckin bang on.

To abruptly hang up the phone on somebody

"She started talkin reckless so I had to bang on her"

bang on, used to describe when a man gets an erection and creates a visible bulge in his pants

that man has a bang on in his trowsers

South London slang 'to fancy a boy/girl'

Nicola was bang on Louis.

When we go out Fahy is well bang on, which means, on top, supicious looking etc

'don't be bang on Fahy', 'your well bang on'