Lyrics:

Oh, I'm brushing my teeth on top
It's so much fun, I hate to stop
But while I'm brushing my teeth
And having so much fun
I never let the water run
No, I never let the water run
Oh, I'm brushing my teeth on the bottom
'Cause I wouldn't want to say that I forgot 'em
But while I'm brushing my teeth
And having so much fun
I never let the water run
No, I never let the water run
Oh, I'm brushing my teeth in back
Gotta get rid of all the plaque
But while I'm brushing my teeth
And having so much fun
I never let the water run
No, I never let the water run
Hmm hmm hmm hm-hm hmm hmm
Hmm hmm hmm hm-hm hmmmm

I never let the water run
No, I never let the water run
Oh, I'm brushing my teeth all around
And I like to hear the swishing sound
But while I'm brushing my teeth
And having so much fun
I never let the water run
No, never let the water run