What does it mean to give someone "extra cheese?" (Not a food reference)

[YellowRubberDuckie]

Was listening the radio in the car on the way to get lunch, when some weird P Diddy song comes on. He mentions something about giving a girl extra cheese. What the hell does that mean?
Duckie

[name not needed]

1. cheese = money

[YellowRubberDuckie]

2. WTF?

Why the fuck do they call money cheese?
Duckie

[name not needed]

3. My half-assed and completely random expanation,

which may or may not have anything to do with anything.

Welfare. Welfare is equated with money, and the oh so famous government cheese. It is actual cheese product, but somewhere along the line, someone thought that government cheese was welfare money. There you have it. As I write this, I am eating a cheeseburger. Ironic, isn't it?

[YellowRubberDuckie]

4. LOL

Have you ever had that cheese? It's great.
Duckie

[name not needed]

5. No, but I've heard good things.

[BiggJawn]

6. It was good!

I recall there were 3 types of "Gubbmint Cheez"...
A slightly-sharp cheddar that was great for mac n' cheese and grilled cheese sandwiches, a Mozzarella that was perfect in lasagna and pizza, (all high-quality stuff!) and a Velveeta-like "Cheeze food" that sucked, just like real Velveeta...

I liked the Cheddar.

You know, I've actually had some "Club for Growth" types try to deny that "Gubbmint Cheez" ever existed. Much as they deny that Poppy puked in the Japanese PM's lap...

Remember "Bushushiru"?