I'm English, I just live here. It's a hell of a lot better place to live than London.
Of course it has reference to deviousness too - you hear magicians sometimes come out with, "my, that was a cunning stunt", which gets a few chuckles from the audience.
Works on a number of levels.
Whereas SleazyDream - what's that? You wake up in cold sweats after a nightmare that a fat hairy sweaty guy is clambering all over you?
Strangely your name fits.