Mr Groovy, mr groovy
Ti'n mynd i lawr
Gweles ti yn bwrw'r llawr
Ar ol gwerthu LSD
Dan y cownter

Mr. Groovy
Mr. Groovy
Mr. Groovy
Mr. ah, ah

Mr Groovy, Mr Groovy
Beth digwyddodd i dy band a dy deulu
Roedd ti'n trin rock'n'roll
Fel dy gi

Mr. Groovy X8

What happened to the movie?
You did in 78
It starred Malt and Kate Kasson

You're going down
I saw you hit the ground
After selling LSD
Under the counter

What happened to your band and your family
You treated rock'n'roll
Like your dog