wack (2)EnglishOxford Dictionary of Englishwack2 /wak / informal mainly US English ▸ adjective bad; inferior: a wack radio station. ▸ noun 1 an irrational or eccentric person: the kids were learning to live with the idea that Dad was a wack. 2 [mass noun] worthless or stupid ideas or talk; rubbish: this track is a load of wack. – ORIGIN 1930s: probably a back-formation from wacky.
EnglishOxford Dictionary of EnglishEnglishOxford Dictionary of English
