Lay on, Macduff
A line from the play Macbeth, by William Shakespeare. Macbeth speaks these words as he attacks his enemy Macduff at the end of the play; Macbeth is killed in the fight.
The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.