knock knees together

knock one's knees together

Fig. [for one's knees] to shake together from fright. I stood there freezing for ten minutes, knocking my knees together in the cold. It takes a lot of energy to knock your knees together.

Common Names:

Name	Pronounced	Usage
Jolanda	yo-LAHN-dah (Dutch, Italian)	Dutch, Slovene, Croatian, Italian
Lettie	LET-ee	English
Brunhilde	broon-HIL-də (German)	German, Ancient Germanic
Theophanes	-	Ancient Greek
Ebba (1)	EB-bah (Swedish), E-bah (German)	Swedish, Danish, Norwegian, German (Rare)
FinnÉN	-	Irish