Sublimation

does this mean that our most creative artists, musicians, etc are terribly horny people? LOL...

Possibly.

I found it to be an intriguing definition; inasmuch as I am prone to not consider what drives my own creativity.

My most creative years were ones in which I was either angsty or overly horny and undersexed. So it for me makes sense, for anyone else not sure. I'm at my most content in my life now, but ny creativity seems to have found a different outlet. No writing, no expression but rather a leaning towards self and group improvement. Meh, I'm rambling I'm sure. Damned morning coffee.