Boogie down is a catchy phrase used to describe getting down and dancing to funky music. There are several synonyms for this expression, such as getting your groove on, shaking a leg, cutting a rug, or busting a move. Other commonly used terms include shuffling, jiving, and grooving. To dance energetically to some funky or upbeat music, you can also say that you are stepping to the rhythm, tapping your feet, or moving to the beat. Whatever term you choose, the most important thing is to let loose, feel the rhythm, and have fun while getting your boogie down on the dance floor!