Bad Bacon
Bad Bacon is a term that follows on from the phase "As Fucked As A Piglet", which means, basically that you are on the receiving end of an unholy fucking of extreme proportions and the resulting mess is something you really don't want to get involved in... hence really bad bacon!
"I can't believe it man, I've been fucked like a piglet by them again!" "Fucked like a piglet? That's really Bad Bacon, my friend!!!"