be off (one's) nut



be off (one's) nut

slang To be crazy and/or wacky. Usually used humorously. Don't listen to a word he says, he's off his nut! You're off your nut if you think that plan will work.
See also: nut, off

Common Names:

NameGenderPronouncedUsage
ÉRicer-EEKFrench
Johnny['dʒɔni]
Ikaros-Greek Mythology
Lutgardis-Ancient Germanic (Latinized)
Aritra-Bengali
Trendafilka-Macedonian