Here's what I remember

Every day is really a fun day
When I eat a big gooey sundae
When I eat a big gooey sundae
With the nuts on top

Caramel sauce all gooey and gummy
Blobs of cream all tasty and yummy
Gobs of fudge that drop in my tummy
With a slow plip-plop

A cherry sitttin' on a pineapple slice
The marshmallow's gettin' all sticky
The strawberry's mixin' with the fudge real nice
Which may be why I'm feeling icky

Though my figure's takin' a beatin'
From this gob of goo that I'm eatin'
When I'm through you'll find me repeatin'
'Cause I just can't stop
Eating all those gooey sundaes
With the nuts on the top