What is Grok Elon Musk?

Could you please elaborate on what exactly is meant by 'Grok Elon Musk'? Is it a term related to the world of cryptocurrency or finance specifically? Is there a particular context or platform where this phrase is commonly used? Is it a play on words, or does it have a deeper meaning behind it? I'm curious to understand the origin and significance of this phrase, as it seems to be gaining traction in recent conversations.