History
History
Synonyms
UK
US
Meaning:
amok

to run about wildly (especially with a desire to kill people)

broken; crazy

blockhead

a stupid person

dummy

crackpot

a person with strange or mad ideas

eccentric

crazy

wildly excited or enthusiastic

mentally strange

cuckoo

a kind of European bird whose call is like its name

crazy

loony

lunatic

crazy

maniac

a mad person; a person with extreme enthusiasm

person who is crazy, overenthusiastic

SCREWBALL as in Wiktionary
SCREWBALL as in Wikipedia