Unmangling Latin

~A female friend of mine just went to an upscale swingers club and was amazed at how the staff fell all over themselves to please her [she's young and exotically pretty]. I said; I have a motto: "Cunnus Semper Triumphus". That's mangled Latin for "Pussy Always Trumps"

So, of you, my linguistic friends, I ask exactly how mangled is that? And who among you can unmangle it?