6-Up

6-Up or “Six-up” is a slang term coined by rapper XO BLACKSTAR, used to describe the sinful nature of one’s own actions, beliefs or morals. Claiming to be “6-Up” probably means this person is an evildoer or devil worshipper.

“Cops and lawyers, Dons and Bishops,
They don’t like me they know I be 6-Up”