Meanings
How to pronounce "know beans about":
AU
To know something, even if only a little, about.
To know nothing, or almost nothing, about.
Example Sentences
1
I don't know beans about baseball.
2
He claims to be an expert, but he doesn't know beans about coding.
3
She tried to impress the professor with her answer, but she didn't know beans about the topic.
4
I asked him for advice on gardening, but he didn't know beans about plants.
5
My friend pretends to be knowledgeable about politics, but he doesn't know beans about current events.