Soulja Boy +1, a lot of that shit is so cheesy and so exclusive that it really does make some of the lines inaccessible. They are like inside jokes to himself. Just look at this line and explanation -
It's so serious every time I write my John Hancock like
Could damn near see Detroit ( I see you )
Explanation: Lupe plays with the word serious, pronouncing it Sears as in Sears Tower, the tallest building in the country (located in Chicago, but from the top you can almost see Detroit)
or this:
Gangsta lean
Hats on tilt like these Snickers ain't drop out the vending machine
Explanation: These are the type of guys who wear their hat tipped to look cool.Just like you tip the vending machine when it doesnt drop your Snickers! (notice the Niggas/Snickas wordplay)
and this is downright ridiculous:
So it might be a Rover, right
But every time I drop a 'r'
(Get off the streets)
It's "over" aite
Explanation: Rover R = Over
...Speaking in metaphors does not equate to depth. You're supposed to use metaphors to create accessibility, not exclude.