mix it up


Get in a fight, as in The driver got out and began to mix it up with the other driver. This expression uses mix in referring to physical mingling. [c. 1900]

Words Nearby mix it up

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