This is a song about "Not flat"

I dont fuck a bitch with a flat chest

Life has put her to the test

So she graduated, rich nigga wife training

Leave 'em shaken flat out, broken, or breaking..

When i saw your lyrics it put me to sleep your rhymes were flat

You been aching for that cuz what they playing on the station is wack

With my red p hat, nigga you know we back

Not extending it i tell it flat.

Looking at your money

Laid-flat like a tapestry,

I'm like a maserati you're duckin like a little fuckin volkswagen tryna stop me

Watchin me shake my flat anorexic ass, but why not try twerkin like me im popular be like miley,

I'm a race car you're a van with flat tires

I'm through trial, no more smiles, for a couple years