Related Clues:

• It may have a ''HOT STOCK TIP!''
• Target of some filters
• Unwelcome net receipts?
• Filter's target
• Meat skewered by Monty Python
• It may be trapped in a filter
• Cybernuisance
• Annoyance to many users
• Some cyber-missives
• In-box clogger
• Product with its own museum in Minnesota
• Junk in the in-box
• White-collar criminal of sorts
• Electronic junk mail
• Unasked-for e-mail