What is the meaning of Uncle chips?

Could you please clarify the term "Uncle chips" for me? Is it a slang term within the cryptocurrency or finance community? Or is it a reference to a specific entity or service? I'm interested in understanding the context and meaning behind this phrase, as it doesn't seem to be a widely recognized term in these fields. If it's a technical term, could you explain its significance and how it relates to the cryptocurrency or finance industry?