It's a reference to a particular episode of The Simpsons, wherein a ventriloquist and his dummy (named Gabbo) start a ratings war with Krusty. The show is mainly about Krusty's Komeback Special.denti alligator wrote:Ok, I'm gonna reveal my ignorance here: who/what is Gabbo? (other than the Stroheim film)?
Not to go too far afield, but that episode has got to be one of their all-time bests. It features an interesting array of guest voices, including Hugh Heffner, Elizabeth Taylor, Bette Midler, Johnny Carson, and the Red Hot Chili Peppers!