What about Fuck-stain? I admit i use that word way too much, i think it has a lovely ring to it in such lines as "U were only ever meant to be a fuckstain", or "I hate that guy, he is such a fuckstain".....mmm always satiating.
i like fuckstain best...but wankstain is better with the "bloody" maybe we should make a poll..and see what others think? hehehe