In English mean slicing the cubumber Movement

This movement is used for the quick approach to the body and throws the elbow to the forehead. The attacker walks in and throws the right punch to the defensive’s face.

The defensive counters by stepping the left foot into the inside, using the left arm to push the fist out, stepping the left foot close at quarters and throws the right elbow at the forehead. If the attacker throws the left punch, do the same as above in the opposite directions.