You would get banned. They are considered offensive language, according to Blizzard.
“Squished!”
“Is this easy mode?”
“Haha, GG!”
“Try, try, try again!”
“Look at you, now look at me.”
“Oops! Was that your best?”
“Yawn Boring!”
“LOL!”
The list goes on.
“Stop the payload, you imbeciles!”
Well, off to visit your mother!
Laughs in French.
Playing D.Va should be bannable because her entire personality is gamer slurs. /s
Widow has a xenophobic scoff against Americans when interacting with Ashe.
I guess it’s considered acceptable by Blizzard because it’s at the expense of Americans. Pure xenophobia.
Lets keep our questionable choices to a minimum!
That, I can agree with her on 
Rare enormous French W
You will get banned no matter what you write in chat.
Stupid, stupid, stupidity is not a right
The key is to use quotes so you’re quoting D.Va and not speaking on your own behalf 
“Pff. Americans” is xenophobic? Snowflake much?
My Moira voice lines are cycled like this;
Good News, Everyone!
Your ignorance frightens me.
You can be improved.
Slainte
If this game were accurate to real life she’d be banned from several countries
One actual threat is “I’ve killed people for less than this!” (Hog)
I want them to stay in the game though. It’s part of “cartoon violence”
We’re not allowed to say anything anymore. Even “kill” is considered too graphic. Why are they still allowed to say what they want? Double standard much?
This is true for several of the heroes.
Is that a costume, or are you just ugly? lol
They are attacking fictional people so I don’t think you can make a case of saying we should be allowed to say these things to real people.
Has anyone played TF2 though? The lines are much more vicious and hilarious. Scout making fun of heavy for being fat while in the game makes me cry with laughter.
Entire team is babies!
Should try sombra she calls Reinhardt as filth
Who even are “they” in that sentence? Persecution complex must be rough.