I got a ban from a group because there was a lot of horse posting. I basically commented that "hey there's a lot of evidence that horse riding causes permanent injuries", and "who here can actually afford this posh hobby". The admins were rich as fuck. Somehow rich people tend to have more time to do this shit. Anyhow, they said that I was being personally insulting because "posh hobby".
I was also kicked from a 
sub for reporting obvious Islamophobia. Fuck that place.
I got a two week ban from Facebook for anti-white racism. And I'm officially the whitest person on Hexbear.
Maybe I'm a lib or too damn civil, but I haven't yet been kicked from a site yet 
My first reddit ban was for reporting racist content (sorry, "abusing the report function"), and my second, more permanent one for asking if Israel meant they were going to kill millions of civilians and then leave without solving anything when they said they were going to "do to Hamas what the US did to ISIS". Apparently criticising the US is antisemitic.