Related Clues:

• Bor-r-r-r-ing
• Slightly boring
• Routine Groucho humorously displays
• 'Bor-r-ring'
• Ah well!
• Dull little house with buzzing sound
• Routine combining house and funk
• So dull
• Yielding no interest?
• Point relation out for introduction
• Boring; average
• 'What a snoozefest'