dodabunga 

It's a word to describe something cool and also good. Can also be interpretated as the best of something, or something was the best/they won, like the last example below.

"Wow, that is dodabungaish!"
"Your such a cool dodabunga"
"I was the dodabunga at that car race"

dodabunga by James Ribes May 13, 2005

rodabunga 

A phrase used by elites in Halo.
I assume it means "demon!".

*Master cheif bumbs into an elite*
Elite: Raaaahgghh! Rodabunga!!

rodabunga by Red Raptor September 17, 2006