octaveous - Octaveous is when you go from one C note to the next, like c

Octaveous is when you go from one C note to the next, like climbing a ladder that's missing all the steps and you're barely holding on.

When I tried to sing from one C note to the next, it sounded like I was climbing a ladder that didn't exist.

My friend went octaveous and looked like he was about to fall off the ladder.

Going octaveous is like trying to run a marathon with no shoes on.