Not talking about usefulness nor combat compability, I just want to ask you which shout actually sounds most awesome to you?

For me personally;

Marked For Death; Only first word, Kill - Krii. It sounds so badass when my Nord shouts it (male).
Dragonrend: I tried to spell it irl, but I am still having hard time. But it sounds so epic.
Unrelenting force; Only Fus. Sounds awesome as well!

First word of aura whisper, not because of how it sounds, but because my two year old started whispering it as she walked around