not have all marbles

not have all one's marbles

Fig. not to have all one's mental capacities. John acts as if he doesn't have all his marbles. I'm afraid that I don't have all my marbles all the time.

Common Names:

Name	Pronounced	Usage
Jodie	JO-dee	English
Forbes	['fɔ:bz]
Sanne	SAHN-nə (Dutch)	Dutch, Danish
Georg	GE-awrk (German), YE-ory (Swedish)	German, Swedish, Norwegian, Danish, Icelandic, Estonian
Barnaby	BAHR-nə-bee	English (Archaic)
Gervase	JUR-vəs	English (Rare)