lose all one’s marbles

lose (all) one’s marbles

tv. to become crazy. (see also have all one’s marbles.) Have you lost all your marbles?

Name	Pronounced	Usage
PerpÉTua	-	Portuguese
Erlend	-	Norwegian, Danish
Caelestinus	-	Late Roman
Ayodele	-	Western African, Yoruba
Xanthe	-	Greek Mythology, Ancient Greek
Zina	-	Russian