7 discs is not a standard number of slots for a car’s CD changer, but apparently this girl got a custom system so that she could fit all 7 of Eminem’s albums instead of Lil Wayne’s (they both had seven albums at that moment)
Here are Eminem’s seven albums:
Infinite / Curtain Call compilation / The Re-Up
The Slim Shady LP
The Marshall Mathers LP
The Eminem Show
Tha Block is Hot
Tha Carter II
Tha Carter III
With the standard for a disc changer being 6, the 7th slot would be the girl and mean that he made hip hop his. This is further shown with the line ending with “aww”.
But more importantly: who listens to CD’s anymore? You’d think he would say something more like “I’m 10 Gigabytes on her iPod, aww”
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