What phrase is David Mitchell using in this sketch?

“I couldn’t give a ha’penny jizz for your…....

Something something jizz.
Can remember that I saw it when it aired.
The Peep Show was also great!

^^ Or what I said it is!

^^ Is it tho?
You all of a sudden a British linguofile? ~
You a mere pinguofile.

Well, I was married to a Brit for 40 years so I should have some street cred.

You wanna take this outside, Buddy?

Just kidding of course although my flippers can do serious damage.

@janbb is correct.

That’s hardly any jizz at all.

But coming from a vicar it could still be a lot.

I guess.

Just sayin’...

^^Sometimes a little goes a long way.

^^ depending on the trajectory, of course

It’s definitely ha’penny jizz . I must ask the vicar what it means.

@flutherother yeah… I wouldn’t….

@flutherother If you did, he might call you a little squirt!

Thanks for the laugh.
Don’t understand some of what he says, but laughing through it.

Better if he’d said “flying fuck” adds gravitas.