Possible Clues:

• Rubbish dropper
• Person dropping refuse in public places
• Spooner's freezing ear is a nuisance in the street
• Farrow of piglets perhaps, one listening to the pig on the street?
• Young ones disturb the filthy devil
• Trash-can ignorer
• The sort of person to put a listening device under the bed?
• Inconsiderately, one drops issue to vex
• Person who drops trash anywhere (2 words)
• Spooner's resentful listener is an antisocial character