Yiddish-English phrasebook. 2013.
meshuga — /meuh shoog euh/, adj. Slang. crazy; insane. Also, meshugga. [1880 85; < Yiddish meshuge < Heb mashugga ] * * * … Universalium
meshugaas — /mish euh gahs /, n. Slang. foolishness; insanity; senselessness. Also, mishegaas. [1905 10; < Yiddish meshugas < Heb mashugga ] * * * … Universalium