Bust a Move

I think I need a signature move. Pumping my hands in the air, palms up, while saying "Oh, yeah"? Mmm, it's been done. Maybe a hop, cross the feet, spin, split, snap, and point with both index fingers six-gun style? No, I can't do splits. Perhaps a wink, side-of-the-mouth grin, and a sideways swing of the fist in front of me—like the Lollipop Guild in the Wizard of Oz?

I'm at a loss...