zinzin

== French == === Etymology === Uncertain, probably of onomatopoeic origin. Or maybe from German Wahnsinn or Dutch waanzin. === Pronunciation === IPA(key): /zɛ̃.zɛ̃/ === Adjective === zinzin (plural zinzins) (colloquial) bonkers, cracked (slang, with de) like crazy, so much (Louisiana) buttocks === Further reading === “zinzin”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012