This is by far the worst overtaking maneuver I have ever seen.
First off, driver Ricardo Teixeira in this Formula Two race in Marrakech in 2010 doesn't even have a single wheel on the ground. You can see why this is a mistake when he crashes violently into the ground, taking himself out of the race (though he was unharmed in the incident). Big mistake.
Next time, try to make a pass while remaining on the ground. It's almost always faster and safer than this midair maneuver.
(Hat tip to Alfi!)
How Not To Overtake