Green’s Dictionary of Slang

bazonkas adj.

(US) crazy.

1978		E.S. Maggin Superman 61: Jimmy called up from Princeton and everybody went bazonkas.
2000		Mystery Men Project 🌐 Yep. Spleen is really out of it. The poor fellow has gone totally bazonkas.
2002		H. Persson 15 Jan. [email] Google has a ‘View as HTML’ option for PDF files. This converted version makes my Mozilla go bazonkas, but I can use Copy link location in Mozilla.