New money
"New money" in a Sentence (3 examples)
They found, for example, a significant difference in emphasis as you moved from the “old money” rich, or true elite, to the “new money” rich, or unseasoned elite. […] In contrast, the “new money” women are fascinated with high fashion, especially as it is dictated by Paris.
They call me new money, say I have no class, I'm from the bottom, I came up too fast.
This recipe says add eight ounces of flour; what's that in new money?