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he was dissing on my mom when he called her fat
by kitty February 24, 2004
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talking mean bout someone to the face or behind their back
Stop dissing my mates they are good people don't talk about them in a bad way
by Dissing March 23, 2017
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3
Utterances of a (dis)respectful nature.
I was dissing Balazsr's on AOL for his/her lame comebacks.
by Bohemian Earth Mother April 12, 2005
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jerk: hahaha, your penis is so small brad, you cant even lose your virginity

Bystander:Jeez man, stop dissing brad bro
by french baghet June 10, 2018
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5
Term used by older, ass-hat salesmen in an attempt to seem younger and/or cooler than they really are. It should be noted that it rarely, if ever, works.
Salesguy: "I was dissing my buddy big-time for that whack sale he made."

Same Salesguy: "Did I use that properly? How did it sound?"
by Pudie February 19, 2010
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