diss

/dษชs/
noun
  1. 1

    An insult or put-down; an expression of disrespect.

verb
  1. 1

    To put (someone) down, or show disrespect by the use of insulting language or dismissive behaviour.

noun
  1. 1

    Dissertation.

noun
  1. 1

    An Algerian reedy grass used for cordage.

Source: https://en.wiktionary.org/wiki/diss