dis on someone

diss

1. verb, slang To insult or disrespect someone. Did you hear what she said? You just got dissed, bro. These two rappers always seem to be dissing each other on Twitter.
2. noun, slang An insult or instance of disrespect; a put-down. A: "Nice ears, Dumbo." B: "Ooh, what a diss. Like I don't know my ears stick out, come on."
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

dis on someone

verb
See also: dis, on, someone
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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