However, you can also use this term as a verb, changing the word "rock" as it needs to be changed. This phrase can replace phrases like "own," "pwn," or, "kerpwn," and it can also emphasize victory in a physical fight.
To admit to the greatness of a person: "When Jesus gave me those five hundred bucks, I decided then that he rocked hardcore."
To annihilate someone (usually in a video game): "I just rocked you hardcore."
To kick the shit out of someone or something: "I just rocked his face hardcore!!"