cray Synonyms

bread baskets batpoop away with the fairies bananas meshugge harebrained crawdaddy crawdad nuts loopy kooky dotty crackers nutso cuckoo for Cocoa Puffs sociopathic not playing with a full deck off one's head off one's chump off one's box not right in the head mad enough to chew nails mad as a meat axe loony tunes gaga fruit loops doolally bonkers bats disturbed demented daft cuckoo crevis crazy crazed crayfish cracked batty barking ballistic eccentric fantastical barmy wode nutty non compos mentis mental mad lunatic