nutso

/ ˈnʌtsəʊ /

adjective

1. informal.
   insane

Example Sentences

“That is an absolutely crazy thing to say to a judge. Nutso,” tweeted conservative attorney George Conway.

From Salon

That Rinker made a pulsing, nutso comedy out of such dark matter makes me eager to see what he drops next.

From New York Times

None of which is to say that “The Appointment,” whose nutso musical numbers are choreographed by Melanie Cotton, is bummer theater.

From New York Times

So like a nutso mash-up of “Ex Machina” and “Annabelle,” M3gan overrides her code, turns on her maker and goes on a killing spree.

From New York Times

"Bottom line is that what Trump's arguing, for once, isn't completely nutso," he tweeted.

From Salon