For example "Сраные мусора!"
Heh-heh... I think that idiomatically, this is more of a parallel to "Goddamn pigs!" or "I smell fuckin' bacon!" (I mean, мусор doesn't literally translate as "police", but slangily means "the goddamn cops" in the same sense as the '60s hippie slang "pigs".)

I think I first learned that "pigs" = "cops" from The Muppet Movie, of all places, when I was 8 years old!



P.S. This image is from The Muppet Show по телевизору, and not from the кинофильм The Muppet Movie. But incidentally, "bear" (in the sense of медведь) was also popular slang for the police in the 1970s, though not as negative as "pig." Thus "a police helicopter", for example, was called a "bear in the air".