Wiktionary
nutzoid
a. (context slang English) crazy; insane. n. (context slang English) An insane person, especially one who is insane in a wacky way.
Usage examples of "nutzoid".
Instead of treating him like a mad dog, they were gazing at him warmly, pridefully, as if his nutzoid act brought back comforting memories of Carbonell atrocities.