[Verse 1]
Your closet is filled up with cocaine
I thought you liked getting kissed by Jane
Now you're stuck to a ball and chain
You got a party nose full of cocaine

[Verse 2]
Do you even know what you do to your brain?
It's melting away and you'll go insane
One way ticket to the crazy train
You will lose me and you're the one to blame

[Pre-Refrain]
I once used to be your Capulet
But you fell in love with that damn Charlie

[Refrain]
Coke ain't brain
Coke ain't brain
Coke ain't brain
Coke ain't brain
Coke ain't brain
Coke ain't brain
Coke ain't brain
Coke ain't brain

[Verse 3]
You once used to be my Montague
But you lost your fuel and don't know what to do
I guess the rumors are true
Your heart is bruised, think you got the bruise

[Verse 4]
I'm just asking for some gratitude
By telling you the fucking truth
Now you wonder why you're so confused
I just blame it on your attitude
[Pre-Refrain 2]
Biting off more than you can chew
You're on your own, so screw you
That damn...

[Refrain]
Coke ain't brain
Coke ain't brain
Coke ain't brain
Coke ain't brain
Coke ain't brain
Coke ain't brain
Coke ain't brain
Coke ain't brain

[Outro]
Coke ain't brain
Coke ain't brain
Coke ain't brain