Ooh! Awesome! I love intense and fun Baroque stuff. I'd definitely recommend the Partita 2, the shortest of his Partitas. Specifically the Sinfonia, Rondeaux, and Capriccio movements. When well played, they make me giggle and kind of put me into a dancing mood

Sinfonia has a slow and catchy start and the third section is a fast-paced fugue. The way you play directly translates to the mood you will get, interpretation is key.
Rondeaux is certainly a more "pokey" work with fun voices. You'll love how it leads into the Capriccio

Finally, the Capriccio. One of the most badass sounding pieces I've ever heard by Bach. Extremely fun to perform. Here's Argerich's, it basically explains itself.