Song: "Heart of The City (Ain't No Love)" (2001)
Album: The Blueprint
First Meaning: It doesn't matter what you're doing, because it's not making Jay any money.
Second Meaning: Quite literally, whatever you're eating does nothing for Jay-Z's gastrointestinal tract.

Complex Says: But whatever we eat at his 40/40 Club does, in fact, make us...nevermind.

Is It A Double Entendre? English Professor Adam Bradley: "Great line. But not a double entendre."