This word is also used in the New Orleans rap duo Big Tymers, in their song "still fly". It is said in these lyrics: "Gator boots, with the pimped out Gucci Suit, aint got no job, but I stay shive, (i stay shive)." Most people confuse the word shive in the song with "sharp", because most people aren't from New Orleans, and aren't familiar with that slang.
noun: someone who shives
can also be used as an adjective or if you're creative, an adverb or pronoun
traces back to Terri Schiavo
noun: Steve is such a shive. He did nothing but watch "COPS" all day.