You can find me under a black cloud: I'm a dark star
When Royce is making the metaphor about being under a dark cloud he is talking about those old cartoons and comics. Remember when something bad was always happening to a character and a little thunderstorm cloud would follow them around and rain on them constantly? Royce is saying that if you are looking for him, look somewhere shady because he is always into some “bad” stuff and people are trying to keep him down. A dark star is a star that has (excuse the pun) an ASTRONOMICAL gravitational pull, so much so, the light that the star emits is actually pulled backwards to the surface making it “dark”. He is a dark star, besides the “Famous and Black”, he has so many “moochers” (dark cloud) “gravitating” to him, blocking all his ability th SHINE!
To help improve the meaning of these lyrics, visit "Legendary" by Royce Da 5'9" (Ft. Travis Barker) Lyrics and leave a comment on the lyrics box