trash-talk(redirected from Treasure-talk)
intr.v. trash-talked, trash-talk·ing, trash-talks
To speak disparagingly, often insultingly or abusively about a person or group.
[African American Vernacular English.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.