She had a sudden urge to back up and go after the guy, run him down.
"I was taken by a sudden urge to meet your young lady."
Why the sudden urge to learn after all this time?
I felt a sudden strong urge to come here and look you up.
Banks felt a sudden urge to listen to some music before bed.
He had a sudden urge to drive back to the hospital.
I'm not sure why, but I had a sudden, powerful urge to take one last look at the old house.
He resisted a sudden urge to take her in his arms.
She has a sudden little urge to tell him the truth.
He felt a sudden urge to place his hand on her leg, but didn't.