Fair enough
Most Toxic Players Based off Opening Choice

Ok, since this thread post is nearly around 4 years or so and some months old, I'm confused whether the original post is removed, deleted or not, so what do you people think would be convenient to have an option to delete it or not. Thanks

And I've created a forum topic on it, so let's get involved https://www.chess.com/forum/view/general/to-have-the-option-delete-thread-post-or-not here. Thanks

The Wayward Queen. Got blocked by a guy who played it against me after I completely humiliated him, so it's definitely up there.
At least you did something to get blocked. once a guy aborted a match and blocked me. i was curious why he aborted and tried to ask via messages, but was told i was blocked..
btw i also find wayward queen toxic, its kinda way of saying I'm gonna slap you rookie.. King's Gambit could be added to the list too.

Trying to guess who the most toxic chess players are by their opening choice is like trying to guess the next Adolf Hitler based on preference in chocolate bars.

Honestly quite hard to say.... I am a caro kann player myself and I prefer it over the French because of some nightmare situations I had with a French Bishop!
Those salty Caro players you encountered are probably mad that they keep getting bad positions playing against the French with white because they don't know the theory!
I haven't run into many toxic players and when I do they all play different openings so I can't really say for sure!
The Wayward Queen. Got blocked by a guy who played it against me after I completely humiliated him, so it's definitely up there.