lyrics to yellowman's "i'm getting divorced"

When Yellowman goes and sees "Owdyah man" or whoever it is that reads his palm and reads one psalm, the Owdyah man says something like:

"Fathead walk a mile and a half, he na na goo goo yah"

After repeating this twice, he says something like:

"Me no want, me no want a fackin ya-ma-lek."

Can anyone help me with this verse? I really like the song, but I can't stand singing nonsense in my head any longer. Any rasta speaking audiophiles out there?