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nutso

British  
/ ˈnʌtsəʊ /

adjective

  1. informal insane

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The real fault should be assigned to the people who gave this madman a platform from which to spout his nutso rants.

From Salon

New England—proud, pampered, ring-hoarding New England, the most-decorated franchise in recent NFL history—is but a single victory away from yet another Super Bowl appearance and driving the rest of the league absolutely nutso.

From The Wall Street Journal

I know, I know: college football is always pretty nutso.

From The Wall Street Journal

“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