I was working in the lab, late one night.
When my eyes beheld a eerie sight,
for my monster from the slab began to rise
and suddenly to my surprise. He did the mash.....

He did the mash, he did the monster mash,
It was a smash, it was a graveyard smash,
He did the mash, it caught on in a flash,
He did the mash, he did the monster mash