The term 'Shake It On The Dance Floor' can be summarized by two crossword solutions: BOOGIE (6 letters) and twerk (5 letters). BOOGIE is a type of dance that originated in the United States in the late 19th century, and is characterized by a lot of movement and improvisation. Twerking is a more modern dance style that originated in the early 2000s, and involves shaking and thrusting the hips and buttocks in a rhythmic fashion. Both of these dances are popular on the dance floor and are often seen at clubs and parties.