This reminds me of a thread about porn remakes/parodies of classic films, and what they'd be called So I volunteer "Disco David" Amram's score for "Splendor in the . . ."
The OP said that doesn't count, otherwise there could be loads, like ClASS Action, ASSASSins...
Which pretty much narrows it down to Kick Ass and Kick Ass 2, as far as I can tell without googling. The former was a hugely enjoyable score for all it was an amalgam, and I expect the second to be pretty good too if it's in the same style.
I thought this thread was going to be about titles like "Lawrence of Assrabia" or "A Man for Ass Seasons". At worst, "The Assassination Bureau" (sort of like the double "ass" of movie titles)..