It’s a very handy thing, having a Fashionable Dictionary and a Rhetoric Guide. Because whenever people who have little or nothing of substance to say, resort to mere abuse instead, it’s useful instead of merely boring and time-wasting. You can just slide it into one or the other and hey presto, your correspondent has done a little work for you.
For instance, there’s ‘Meaningless Sarcasm’. Addressing your opponent (or rather the person you’re attempting to engage, who wandered off in boredom long ago) as ‘little Ms X’ or ‘little Mr Y’. Has the disadvantage of making one sound about seven years old, but if one is delusional enough, it passes for wit.
Or there’s that old favourite, ‘I’m embarrassed for you, frankly.’ That’s a funny one. It’s hard not to wonder why it’s such an old favourite, when it’s so silly. It’s so obviously not true that one would think people would want to do better. Why should anyone feel embarrassed for an opponent who says something foolish? The time to be embarrassed is when we ourselves say something foolish, not when other people do. And that is normally how it works, isn’t it, especially in an argument. It’s quite simple, really. Here we are having a disagreement. I say something clever. Result: feeling of pleasure and triumph for me. I say something stupid. Result: feeling of embarrassment and chagrin. Opponent says something clever. Result: I feel annoyed. Opponent says something stupid. Result: I’m delighted. Where does the embarrassment come in? Sarcasm is all very well, but it has to be good to work.