Related Clues:
- Floating film of filth
- Birdbath grunge
- Pool gunk
- Soapy buildup
- Pond build-up
- Copper cracking case of sadism in nasty film
- Undesirable thing on ponds
- A predator nearly pulled up seaweed, etc
- Filthy film
- Floating dirt on surface
- Unattractive pond feature
- Norwegian black metal band of lowlifes?
- Rob Zombie "___ of the Earth"
- Napalm Death album about a lowlife?
- Lowlife Norwegian punks?