[Verse 1]
I've been losing sleep for a while now
And I don't ever want them all to find out

[Pre-Chorus]
'Cause we've been talking way too often (Often)
(Can't help myself, can't help myself)
From picking up when you keep calling (Calling)
(I need some help, I need some help)

[Chorus]
Toxic, you're toxic
I don't know why I want it
Toxic, you're toxic
It's wrong, but I can't stop it
Can't deny it, need to fight it, ah
You're so toxic

[Drop]
You're so toxic
Ah, ha
Ah, ha
Ah, ha
You're so toxic

[Verse 2]
I don't know where this is coming from
But if I'm being honest
I knew it wasn't over when we said it was (Oh, hey)
[Pre-Chorus]
'Cause we've been talking way too often (Often)
(Can't help myself, can't help myself)
From picking up when you keep calling
(I need some help, I need some help)

[Chorus]
Oh, toxic, you're toxic
I don't know why I want it (I don't know why)
Toxic, you're toxic
It's wrong, but I can't stop it (Woah)
Can't deny it, need to fight it, ah
You're so toxic

[Drop]
You're so toxic
Ah, ha
Ah (Toxic)
Ah, ha
You're so toxic

[Pre-Drop]
You're so toxic

[Drop]
Ah, ha
Ah, ha
Ah, ha
You're so toxic