Rollercoaster ride in the fast lane
Got the roof down, kiss me hard in the rain
You got the candy-colored eyes, pink and gold chain
Million dollar babe, whip it out like I'm propane
You're on my mind, I'm feelin' kinda nervous
But I like it, Take my T-shirt off and do it right
You're on my mind, The feelin', like an astronaut
Watchin' the world all alone, just you and I
Rollercoaster ride in the fast lane
Got the roof down, kiss me hard in the pourin' rain
Yeah, I can see it in your eyes, know you feel the same
Million dollar babe, trippin' on it like propane

[Post-Chorus: Charli XCX]
Lock it, lock it, lock-lock it
Lock it, lock it, unlock it
Lock it, lock it, lock-lock it
Got the key, can you unlock it?
Lock it, lock it, lock-lock it
Lock it, lock it, unlock it
Lock it, lock it, lock-lock it
Got the key, can you unlock it?

Rollercoaster ride in the fast lane
Got the roof down, kiss me hard in the pourin' rain
I can see it in your eyes, know you feel the same
Million dollar babe, trippin' on it like propane
You could be my Valentino, yeah (Woo-ah!)
If you want my heart, then don't you drop it
I'm right here, right in your pocket, never stop it
If you want my love, try to unlock it

Lock it, lock it, lock-lock it
Lock it, lock it, unlock it
Lock it, lock it, lock-lock it
Got the key, can you unlock it?
Lock it, lock it, lock-lock it
Lock it, lock it, unlock it
Lock it, lock it, lock-lock it
Got the key, can you unlock it?
Lock it, lock it, Lock it, lock it
Lock it, lock it, Lock it, lock it
Lock it, lock it, Lock it
Lock it ,Lock it, lock it
Unlock it, unlock it, lock it
Got the key, can you unlock it