Idioms and Phrases with send flying
Cause to be knocked or scattered about, as in She bumped into the table and sent all the papers flying. This somewhat hyperbolic idiom was first recorded in 1789.
The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.