wacko

== English == === Alternative forms === whacko === Etymology === From wack(y) + -o. === Pronunciation === (UK) IPA(key): /ˈwæ.kəʊ/ (US) IPA(key): /ˈwæ.koʊ/ Rhymes: -ækəʊ === Adjective === wacko (comparative more wacko, superlative most wacko) (slang, informal, somewhat derogatory) Amusingly eccentric or irrational. Synonyms: kooky, oddballish, pixilated; see also Thesaurus:eccentric ==== Translations ==== === Noun === wacko (plural wackos or wackoes) (slang, somewhat derogatory) An amusingly eccentric or irrational person. Synonyms: kook, odd duck, weirdo; see also Thesaurus:strange person === Interjection === wacko (UK, dated) Hurrah! Synonyms: get in, huzzah, woo hoo; see also Thesaurus:yay == Old High German == === Etymology === Probably related to wegan (“to move, carry, bear”) === Noun === wacko ? rock, boulder ==== Alternative forms ==== waggo ==== Related terms ==== wegan