1. A phrase coined by Joe in Viewtiful Joe, an awesome game on Nintendo's GameCube console.
Also seen in the Viewtiful Joe commercials, currently not airing.
2. A phrase said when someone is about to do something, esp. that's exciting or full of energy.
I totally agree with this guy, but I say it like: Henshin-a-noko, baby! Henshin is the word that transforms Joe, Silvia and Alastor ( and possibly Captain Blue) into their superhero forms, but Joe likes to be cool so he says that instead.