You keep lurching on your feet. Are you drunk?

The train suddenly lurched.

Sami managed to lurch forward another six feet towards the door before he was tased by a security guard.

He left me in the lurch.

Judit left us in the lurch.

The train lurched to a standstill.

Her heart lurched.

The sudden gust of wind filled the sails and lurched the boat forward.

I knew you wouldn't leave me in the lurch.

Tom's stomach lurched.