Any sexual feeling or squeals of glee brought forth due to viewing Starz's Spartacus: Blood and Sand(Soon to be Spartacus Vengeance for season 2).
This includes, but is not limited to time away from the show, when one is feeling lustful or saucy.
It should always be typed in all caps: "SPARTAGASM"
"I was whipping my chained lover who I had shackled to a filthy wall, and he reminded me of Spartacus / Andy Whitfield trying to defy me with his fiery blue eyes. I had a SPARTAGASM right then and there!"