Sentence examples for what you've got from inspiring English sources

"what you've got" is correct and can be used in written English.
It is often used as a noun phrase or a clause to refer to a possession or a situation. Example: "I like your car, it's much better than what I've got." (noun phrase referring to possessions) Example: "I can't believe what you've got going on with your boss." (noun phrase referring to a situation or status) Example: "Can you explain to me what you've got planned for the weekend?" (noun phrase used as a clause to ask about future plans).