These are the best operators to play to be toxic and useless.
Attackers
Ash - Rush in scream at people when you die and blame them.
Twitch - Just so you can shoot their drones when they annoy you.

Defenders
Jager - Your a German man that roams around and has one of the highest pick rates so why not
choose him.
Doc - You roam get shot take or the heals then die.

These are the best things to say when you kill someone or die

GN - Most people overuse this word but it is perfect when you empty out a whole clip into
someone's toes instead of one tapping someone
Your Trash - When you are actually bad at the game and finally kill someone who is also bad at
the game it is perfect to say this
Uninstall - Honestly just say this whenever someone talks trash to you, you die to someone or
you kill someone

What to do if someone talks trash to you and is on your team?

Murder Him and run for your life as a man chases you around the halls of the map trying to get his revenge because he was actually in a four stack.

OR

Murder Him and leave the game

We now have game chat

It comes down to a 1v5 situation your dead so what do you do?
You hit that push to talk button and you scream like a jet aeroplane and you deafen some people