Yes I'm a shithead but don't use a slur on me and you won't have me insulting you for the next two hours. It's really not complicated. Who knew using the term "retarded" could lead to interpersonal conflict /s

Someone called you retarded, you mean?

Was this in a professional setting?

Idk calling someone that is pretty retarded. /s

But seriously, there's plenty of slurs that refer to socially unacceptable behavior rather than disability, I don't find it particularly hard to insult people in a PC way.

@junon It was @aviophile (and I don't think he even called him retarded...)

Be gentle, he doesn't know how the interwebz works

Ah. That user is using slur after slur without understanding what any of them mean, kind of in a blind rage at the moment.

Just ignore them, nothing they're saying right now makes much sense anyway. Anyone that resorts to name calling in a discussion clearly doesn't have a good argument or fails the ability to community properly anyway.

I called your opinion retarded and for next two hours, ate delicious salmon thanks to taxpayers.

do you literally have nothing better to do
shrug it off, go outside

Your reaction is overblown. Deserves an "offensive/spam" marking.