This is a high-level tactic for dealing with those people who are trying to get in your head.
By employing an unpredictable pattern of sharp movements and quick changes of direction, you will confuse and disorient your opponents, making it impossible for them to land a hit.
Remember to maintain eye contact at all times, as disengagement will give them an opening to counter attack.
Practice in front of a mirror to hone your skills, and don't be afraid to adapt and improvise as needed.