Our French translator advised Gryph and I that that particular obscenity is wildly idiomatic Quebecois usage. Bob, you might have some luck with your book, but Babelfish et al. are Not Going To Get It.

The sense I got was roughly "you cocksucking son-of-a-bitchin' shitspawned motherfucker," in intensity of upset if not in proper translation.

Ard