Centrifugal motion?

So I'm laying in my uncomfortable hotel bed last night, and this is running through my head:

Faith Hill - This Kiss

and my mind keeps focusing on these lyrics:

"It’s the way you love me

It’s a feeling like this
It’s centrifugal motion
It’s perpetual bliss "

and all I can think of is "Shouldn't that be centripetal motion?"

Even when it's trying to kill me my brain will take the time to be a huge nerd.

Meme