Sure to get down--Good lord!!!
Baby got a muffin all over town!
sticky ends, she don't play around.
Covered much ground.
Gonna gain by the pound.

The story:

My mom was commenting on how hard it was to tell what the words to this song were. I told her that _I_ knew all the words, and she challenged me to tell them to her. I only got through the first two lines of my interpretation before she was laughing so hard she was crying!