can't say boo to a goose

Rur. shy and not talkative. I was surprised to see Joe so talkative at the party. Usually he can't say boo to a goose. She's a quiet little kid. Can't say boo to a goose.

Common Names:

Name	Pronounced	Usage
Vlado	-	Croatian, Serbian, Slovak, Slovene, Bulgarian, Macedonian
Quanna	KWAH-nə	African American (Rare)
Benson	['bensn]
Maya (2)	MAY-ə, MIE-ə	English
York	YORK	English
Xiomara	-	Spanish