Definition #1: When a person is feeling the song and dancing either vigorously or in a high intensity choreographed routine. The skill with which the person is dancing is usually unexpected.
Definition #2: The part of a song that has been remixed. Also known as the beat dropping.
Definition #3: The climax or ending part of any song where the beat or instrumental speed increases and the rhythm becomes intense.
*Hip hop remix comes on and white girl starts dancing*
Black person: "Dang, look at that white girl breaking it down!"
Wearing nothing but a neck tie and a collar. Similar to "Donald Ducking it", except more nude/formal.
My girlfriend told me that the party had a formal dress code. So I wore a tie and nothing else.. aka Yogi Bearing it, and got arrested. see donald duck