Playing flavored to be reminiscent of Miles on smack playing faded
Lupe’s rapping’s been changed (flavored) like Miles Davis (famous Jazz musician as well as a well-known drug addict) playing whilst high on heroin (smack).
This is also a reference to a battle that happened back in the day between Loaded Lux and Young Miles on a Smack DVD. Miles ended up choking in both the 2nd and 3rd rounds, and in the post-battle interview, tried to play it off by saying that he was too drunk to get his bars off properly.
To help improve the meaning of these lyrics, visit “Peace of Paper/Cup of Jayzus” by Lupe Fiasco Lyrics and leave a comment on the lyrics box