meshugaas mes·hu·gaas UK/ˈmɪ.ʃə.ɡas/ uncommon noun 1. (Yiddish) craziness; senseless behavior or activity Synonymsmishegaasmishegoss Related words Broader terms folly WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved.
