Idioms and Phrases with meet up with
meet up with
Encounter, especially by accident, as in We hadn't gone far along the trail when we met up with another mule train. [Colloquial; late 1800s]
The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.