Related Clues:

• Vegan's taboo
• In-box contents
• Online message
• Ham or lamb
• 5-Down, e.g.
• Ham or hamburger
• Computer correspondence
• Petty annoyance
• Internet correspondence
• Abattoir output
• Modern message
• Ham or hamburger, e.g.
• Net gains?
• Substantive part
• Cybermissive