pocket money
pin money
spending money

The same probably held true for the pin money kept in the desk in the estate office.

To either of them, a thousand dollars was pin money.

So how can you keep your tween busy and maybe even bringing in a little pin money?

Not a career, just a small job for pin money.

They take on this work, not for pin money, but to provide for their family's basic needs.

If he had, it would only have been pin money.

"Then, the revenue was pin money - maybe a few thousand a month," he said.

Rather than working outside the home for pin money, women have most often entered the labor force because of financial necessity.

And it wasn't like I was going back to work for pin money, because we had a mortgage to pay.

Saved up her pin money, that's what she said.