meshugana

[ muh-shoo g-uh-nuh ]
/ məˈʃʊg ə nə /

noun Slang.

a crazy person.
Also me·shug·ga·na, me·shug·ge·ner [muh-shoo g-uh-ner] /məˈʃʊg ə nər/.

Origin of meshugana

1880–85; < Yiddish meshugener, equivalent to meshuga meshuga + epenthetic n + -er -er1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019