So all critics can duck sic
This line can be read in various ways:
Jay-Z cleverly tells critics to suck dick with a spoonerism
It implies that they operate in a bad manner (“can duck sick” = “conduct sickly).
If we read the “can duck” as “conduct” and take “sic” as a word itself, which’s used when quotes have spelling mistakes in them, we have another meaning: since Jay is the black Warren Buffett, the critics have great reverence for him and conduct (meaning “behave”) well. The “conduct” is written falsely and thus he is adding a “sic” at the end of the line.
Finally, the critics duck at the shots he’s taking at them with his music.
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