Joey Joe Joe Shabadoo

I'm sorry if this question has been answered before, but does anyone know what episode and what context the name Joey Joe Joe Shabadoo was mentioned?

you forgot a Jr.

http://www.snpp.com/

search for shabadoo

http://www.snpp.com/episodes/1F07

At Moe's tavern, Homer turns to Moe for advice.

 Homer: Moe, I need your advice.
   Moe: [bored] Yeah.
 Homer: See, I got this friend named...Joey Jo-Jo...Junior...Shabadoo --
   Moe: That's the worst name I ever heard.
         [A man leaves, weeping]
Barney: Hey, Joey Jo-Jo!
-- You'd think he'd be used to that by now, "The Last Temptation of
    Homer"

HTH

LoL, oh yeah...I remember now...thanks :)