When a woman with large breast is riding on top, and her breast begin to swing in a circular motion thus clapping together thus creating a audible clapping noise
1. A way to clap when you get kidnaped and the villain finishes his big speech.
2.Clapping with your legs
Villain:(finishes speech)
Kyle:(does leg-claps)
Villain:What the hell are you doing
Kyle:leg-claps
Villain:What the hell is that
Kyle:Clapping with your legs
Villain: Why
Kyle: Cause you worked hard on that plan