a contemptible, incompetent person.
a book with the look, design, and layout of a magazine, usually having a Japanese anime theme.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for mook
Historical Examples of mook
Thus he appeared in the doorway of his counting-room as Mr. Mook came down the street, and passed the Archimedes Works.Mark Gildersleeve
John S. Sauzade
US slang a person regarded with contempt, esp a stupid person
Word Origin for mook
of uncertain origin
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