hubba-wha 

something said when confused or puzzled

"Hollywood just blew up!"
"HUBBA-WHA?!"

hubba-wha by Eddy October 18, 2003

Hubba Wha! 

something u say when u find ur self very confused

Grover: *sees spider*
Spider:
Grover: hubba wha!

Tony: i luv u
Colin: but im gay
Tony":hubba wha! (tony acts confused but he already knew)

Hubba Wha! by tony is kewl from aj May 30, 2018

huba-ja-wha?

A reaction of confusion and questioning; shock from nonsense.

person 1: "Go callibrate the godzilla soup."

person 2: "huba-ja-wha?"

huba-ja-wha? by Gangardo August 13, 2006