diss(redirected from dissing)
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tv. to belittle someone; to show disrespect for someone. (From disrespect.) Please stop dissing my little sister. She didn’t do any of those things.
dis(s) (on someone)(ˈdɪs...)
in. to belittle [someone]; to show disrespect [for someone]. (From disrespect.) Gary is such a complainer. All he does is diss.
See diss on someone