shake in (one's) shoes

To be very nervous or afraid, often visibly so. That poor kid is shaking in his shoes up there on stage. I may seem confident when I'm leading a training seminar, but I'm really shaking in my shoes most of the time.

Common Names:

Name	Pronounced	Usage
Storm	STORM (English)	English (Modern), Danish, Norwegian
Dickinson	['dikinsən]
Taimi	TIE-mee	Finnish
Rohit	-	Indian, Hindi, Marathi, Bengali, Odia, Gujarati, Kannada, Telugu, Nepali
Firouzeh	-	Persian
Andries	AHN-drees	Dutch