thrash on (one)

thrash on (one)

To berate, upbraid, or criticize one. I made a fairly innocuous comment about the situation, and everyone on the forum started thrashing on me for it! You don't need to thrash on the entire team for one person's mistakes.
See also: on, thrash
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

thrash on someone

in. to scold, criticize, or berate someone. She’s always thrashing on her roommate.
See also: on, someone, thrash
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.
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