This Soccer skill would be used on the spot. tease the defender and get away.

Step 1.
Drag the ball back behind the standing leg.

Step 2.
touch the ball slowly behind your standing leg. This is where you want to encourage the defender to come and get the ball.

Step 3.
Drag the ball quickly with your other foot across your body to where you started and get away quick

Don't let the defender get too close. but if he is too far away it won't work.

keep practicing