it means the same as it did then and the mockery of social accoutrements associated with the tradition today is irrelevant. I've mocked anarchos using the lazy 'smelly dogs on strings dreadlocks' sort of stuff before, it doesn't mean anarchist is now that by definition. It has a precise meaning and the reaction of liberals to being called so is also as fluff as when thick right wingers use it to describe anything left of pinochet. The reason why when socialists use it is to describe a distinct socio-politcal tradition it is taken as insult between leftists is because any sane person who calls themselves a socialists would abhor what that blood soaked tradition proved capable of. It's an insult to intelligence and morality in that context. Its not even an insult in those terms, its a description of someones politics. I'd take badly to being called liberal. Call yourself a liberal and it's a-ok cos thats what it is, liberalism is accepted as the good guys. Call yourself socialist and you are meant to apologise for the holodomor and the katyn massacre.
I don't know why this bristling (not you particularly) over the correct use of the word has become so contentious recently, I can only assume its cos of brexit and trump.