“She’s My Collar” is the seventeenth track on Humanz. The song tells of a secret lover, and describes the life that comes with being in such a relationship. It features Colombian artist Kali Uchis.[Verse 1: 2-D]

If I could take her down and run, then I'd call her

'Cause she's standing drama, she know I'll call her

She getting on the sun and then she order

Imagine me, imagine me now (She's my collar)

I don't take her number, just don't think I'd call her

I take her down to somewhere drab and naughty

I clear my system, I don't need no other

This is my persona, secret lover (She's my collar)

Nothing to be justified in

Just one thing, you should feel nada

I know she lies alone, she's my caller

I sense her in my mind, she's my collar

[Verse 2: 2-D]

She's the serpentine, she's my collar

I send a message, never call her

And now I wanna taste another

And it's safe in a persona, she's my collar (She's my collar)

Nothing to be justified in

She the first I'm running with

She the one that get my collar

She the one I'm running with (She's my collar)

[Chorus: 2-D]

She's the one I'm running with

She's the one I'm running with

She's the one I'm running with

She's my collar

[Verse 3: Kali Uchis & 2-D]

I'm yellow, he was blue

It's nothing that he could hide

We made a green meadow

Whenever we would collide (She's my collar)

I died a thousand times

I did what I had to do

Hey, that's just how it goes

I'm still coming back to you

[Refrain: 2-D & Kali Uchis]

If I could take her down and run, then I'd call her (You, you, you)

'Cause she's standing drama, she know I'll call her (You, you, you, you)

She getting on the sun and then she order

Imagine me, imagine me now (She's my collar)

I don't take her number just don't think I'd call her (You, you, you)

I take her down to somewhere drab and naughty (You, you, you, you)

I clear my system, I don't need no other (You, you, you)

This is my persona, secret lover (She's my collar)

[Chorus: 2-D]

She's the one I'm running with

She's the one I'm running with

She's the one I'm running with

She's my collar

Oh, she's my collar