be off rocker

be off your rocker

(informal)

to be crazy Spending that much on a car! He must be off his rocker! (informal)

Name	Pronounced	Usage
Hildebert	HIL-de-bert	German
Emese	EM-esh-e	Hungarian
Geoffroi	-	Medieval French
Comfort	KUM-fərt	English (Rare)
Ioseph	-	Biblical Greek, Biblical Latin
Myra	MIE-rə	English