throw the book at


Punish or reprimand severely, as in I just knew the professor would throw the book at me for being late with my paper. This expression originally meant “sentence a convicted person to the maximum penalties allowed,” the book being the roster of applicable laws. Its figurative use dates from the mid-1900s.

Words Nearby throw the book at

The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.