Hooba Dooba means: Hooba Dooba Hoo-buh-du-buh variable 1. It can be used in many contexts. Example: “She just Hooba’d my Dooba.” You should be able to understand what this means by common sense. You can also use it to describe a crazy act, such as jumping out of a window. You can use it as an unrelated word. It can be used as a random word, such as “Well, this is getting awkward, Hooba Dooba”. 2 verb. A random word. (in Community Dictionary, added by Tobías Reyes)