Related Clues:

• Unwelcome messages
• Email, as a million strangers at once
• Email that's likely to be deleted
• In-box annoyance
• A Monty Python sketch, originally funny
• Annoying messages
• Canned lunchmeat
• Junk 47 Down
• Nuisance going from box-to-box perhaps returns outlines of Treasure Island, for instance
• A brand of tinned pork luncheon-meat
• Mother, as an afterthought brought up the luncheon meat
• Junk food
• Plans to return and send junk mail
• Plans drawn up for mass mailing
• Charts rejected unwanted correspondence