Related Clues:
- Persistent borrowers
- Freeloading sorts
- Freeloaders in the sink?
- Bloodsucking parasites
- Absorbent cleaners
- Some animals pong, especially sea creatures
- Dish cleaners
- Things for cleaning dishes
- Porous ocean creatures
- Kitchen spill absorbers
- Unwelcome guests maybe when gate-crashing different parties
- Absorbent scrubbers