Onlybive found the same thing on my timeline this morning.
No voters are "fucking cowards", "too thick to see through the scaremongering", "have no right to call themselves Scottish", "fucking traitors", "scum", "should piss off to England if they love it so much and leave the proper Scots to it" and "should be too embarrassed to show their faces in public today".
It seems that some people never saw this as a democratic process, more of a say Yes or you'll be ridiculed and insulted for refusing to do so.