Right, the aim of this thread is to put your favourite guitar riffs into verbal form. It's like when you're trying to describe a song to someone and you use a series of 'doos' and 'daas' - except you have to use whatever sounds you can to get across how the guitar goes as accurately as you can, without using any of the lyrics.
For example, Sweet Child O' Mine, by Guns N' Roses:
doo da-dow da da-dow da-dow, doo da-dow da da-dow da-dow
Or Knights of Cydonia, by Muse (the big one, not the beginning bit):
ba da-dow da-dommm, ba da-dow da-dommm, ba da-dow da-dommm, ba da-dow-da-da-dow dee da-dow-da-dommm, da da-dow da-dommm.... etc
It's more fun than it looks.