(The Zaz-Zuh-Zaz chorus has been simplified here from Cab's scatted version.)

Now, here's a very entrancing phrase,
It will put you in a daze,
To me it don't mean a thing,
But it's got a very peculiar swing!
Zaz-zuh-zaz-zuh-zaz,
Zaz-zuh-zaz-zuh-zay,
Zaz-zuh-zaz-zuh-zaz,
Zaz-zuh-zaz-zuh-zay!
[ Lyrics from: http://www.lyricsfreak.com/c/cab+calloway/zaz+zuh+zaz_20592147.html ]
Now, zaz-zuh-zaz was handed down
From a bloke down in Chinatown;
It seems his name was Smoky Joe,
And he used to hi-de-hi-de-ho.
Zaz-zuh-zaz-zuh-zaz,
Zaz-zuh-zaz-zuh-zay,
Zaz-zuh-zaz-zuh-zaz,
Zaz-zuh-zaz-zuh-zay!

When Smoky Joe came into town
And he kicked the gong around,
Any place that he would go
Minnie the Moocher she was sure to go,
With her zaz-zuh-zaz,
Zaz-zuh-zaz-zuh-zay,
Zaz-zuh-zaz-zuh-zaz,
Zaz-zuh-zaz-zuh-zay!

It makes no difference where you go,
There's one thing that they sure do know:
There's no need for them to be blue,
For the zaz-suh-zaz will always see them through!
Zaz-zuh-zaz-zuh-zaz,
Zaz-zuh-zaz-zuh-zay,
Zaz-zuh-zaz-zuh-zaz,
Zaz-zuh-zaz-zuh-zay!