sling mud at (one)(redirected from sling mud at them)
sling mud at (one)
To disparage one; to attempt to mar one's reputation. I'm trying to maintain a fair and respectable campaign, and my opponent has no problem slinging mud at me.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
sling mud at
Insult or discredit someone, as in The paper became famous for slinging mud at movie stars. This term replaced throw mud at, which dates from the second half of the 1700s.
The American Heritage® Dictionary of Idioms by Christine Ammer. Copyright © 2003, 1997 by The Christine Ammer 1992 Trust. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.