Dissed

[Mark Zuckerberg]

dissing someone is showing disrespect to them
being dissed is the act of being disconnected, by voice or by modem, from another party

[Little_Girl]

The act of putting someone down with words.

[Jessica]

For one to get rejected, played, or turned down.

[Rihanna]

To disrespect: to make such an awesome and clever comeback that it renders the person whom you disrespected speechless.

[Michiko]

→  diss US slang