Hubba-wha?

"Hubba-wha?" is an expression of disbelief or surprise, frequently uttered by The Muppets in various productions.

Appearances

 * In episode 109 of The Muppet Show, Kermit utters "Hubba-hubba-what?" when he learns Gonzo's doing a costume act.
 * Ma Otter utters the phrase multiple times in the blooper reel to Emmet Otter's Jug-Band Christmas. Richard Hunt makes fun of this fact during the taping of a Two-Headed Monster sketch found on Sesame Street: 40 Years of Sunny Days.
 * Both Grover and Mr. Johnson both say the phrase when the find a pig they were going to cook can talk in a Monsterpiece Theater sketch.
 * In the intro sequence to the "Super Grover 2.0" segments, Grover says the phrase when he sees a spider dangling alongside a skyscraper with him.
 * A. B. C-more utters the phrase when he realizes he's been driving in the wrong direction in the racing portion of Elmo's Alphabet Challenge.