The phrase "breakneck speed" refers to a very fast pace or rate, often characterized by recklessness and danger. It is derived from the idea that riding horses at such a rapid pace can cause one's neck to break due to the jarring motion of the ride.
Usage examples
The car was speeding down the highway at breakneck speed.
She climbed the treacherous mountain at a breakneck pace.
The runners sprinted at breakneck speed towards the finish line.
The roller coaster ride was a thrilling experience with breakneck twists and turns.
The company set a breakneck pace to complete the project ahead of schedule.
The skier navigated the slopes at breakneck speed, exhilarating the spectators.
The motorcycle racer took sharp turns at breakneck speed, leaving the competition behind.
The thriller movie had breakneck action sequences that kept the audience on the edge of their seats.
Hoping to catch their flight, the travelers raced through the airport at breakneck speed.
The acrobat performed daring stunts at a breakneck pace, leaving the audience in awe.
Soaring through the skies as Pit may seem serene, but Nintendo is throwing combat chaos at breakneck speeds at Pit from beginning to end. (gamedynamo.com)
The game continued at breakneck pace for the remainder of the half, and there could be no doubt that it was the hosts who looked the most dangerous of the two teams. (liverpoolfc.com)
Driving on walls, inside cylindrical tunnels, destroying bridges and obstacles, and barrel rolling off massive jumps at breakneck speeds of 400 - 700 km / h is incredibly satisfying. (deathbybeta.com)