Ewww-turn or Whew-turn: The kind of turn executed by cars or other vehicles as they dart across multiple lanes to turn left in front of oncoming traffic. Observers use ewww-turn to describe this maneuver; participants call it a whew-turn, as in ""did you see the ewww-turn that guy just made? Why couldn't he have just waited for a real break in the traffic?" or "we were so late that I had to make a whew-turn into the parking lot...I couldn't even wait for the traffic!"