Why do DMs feel the need to narrate the results of the PCs attacks?
because it makes combat more fun!
Does anyone have good combat descriptions that aren't over-the-top killing blows?
maybe, but they aren't as much fun!

Why do DMs feel the need to narrate the results of the PCs attacks?
Does anyone have good combat descriptions that aren't over-the-top killing blows?
I agree. If someone posts some cool examples that demonstrate techniques for making combat more descriptive/colorful, while not bogging it down in cringe-worthy prose, I might find some use for it.The Rolemaster critical hit charts were one after another of these things.
I never really saw the point.
Some questions popped into my head while reading this thread:
Why do DMs feel the need to narrate the results of the PCs attacks?
Do any players have some good combat descriptions?
Does anyone have good combat descriptions that aren't over-the-top killing blows?
Not that I don't find the descriptions above to be useful...well, at least in the sense that they made me chuckle, but this thread could be an exercise (or at least provide examples) of how folk make combat more descriptive and/or interesting.
I just feel that like with my example I could say something like I did or I could go:
"The Goblins all fail their reflex saving throws, you hit all of them with that fireball's explosion - roll your damage - yep they are all dead" <-- This to me is less cinematic and so bland.
Why not go with something a little bit more descriptive if it fits the scene and gets the point across that the fireball hit them and killed them all?
Not everything has to be a "killing-blow." Perhaps it's a miss and instead of saying "you miss with that swing..." you say something a bit more descriptive like, "your swing clangs harmlessly off of the orc's armor and he laughs mercilessly at you while reading his next counter-attack with an evil grin..."
But would you want to do this with every fireball cast?
But would you want to do this with every fireball cast?
I would share more of my own, but they tend to be in-jokey with my tight-knit group.
What have you got?