This is a song about "By"

By day she runnin shit by night she on her shit

It's time for a bloody foot you little rabbit

I'm just living trying to get by

Half of my game? yo, that shit be a lie

Implement by increments my mischievous ligament

Without a doubt, a sure-fire way to get your mother fucked

Fuck that now trying get the money

Known by notoriety.

We are bred by consumerism

Got it lock like styles sheek kiss and them

But no sluts ever passed me by

Live off my lie and my lullaby

I think you and your friends

I'm a mob by myself/

Ambitious girl, your drive, drives me crazy

Song and lyrics by watsky. covered by me.