nerts
or nertz
Origin of nerts
nuts
- Also nerts, nertz. (used to express disgust, defiance, disapproval, despair).
- insane; crazy.
- be nuts about,
- to be extremely or excessively enthusiastic about; be fervent in one's admiration of: Both of them are nuts about chamber music.
- to be deeply in love with: He's nuts about his new girlfriend.
Origin of nuts
nuts
- a slang word for insane
- (foll by about or on) slang extremely fond (of) or enthusiastic (about)
- slang an expression of disappointment, contempt, refusal, or defiance
- a slang word for testiclesSee testicle
Word Origin and History for nertz
1932, originally American English college slang, colloquial or euphemistic pronunciation of nuts as a slang retort of defiance or dismissal (1931).
nuts
"crazy," 1846, from earlier be nutts upon "be very fond of" (1785), which is possibly from nuts (plural noun) "any source of pleasure" (1610s), from nut (q.v.). Sense influenced probably by metaphoric application of nut to "head" (1846, e.g. to be off one's nut "be insane," 1860). Nuts as a derisive retort is attested from 1931.
Connection with the slang "testicle" sense has tended to nudge it toward taboo. "On the N.B.C. network, it is forbidden to call any character a nut; you have to call him a screwball." ["New Yorker," Dec. 23, 1950] "Please eliminate the expression 'nuts to you' from Egbert's speech." [Request from the Hays Office regarding the script of "The Bank Dick," 1940] This desire for avoidance accounts for the euphemism nerts (c.1925).