Related Clues:

• Routine that's hard to escape
• Pity endless sex at a stag party?
• Boring groove to be stuck in!
• Humdrum pattern
• Tough thing to be stuck in
• Symbol of boredom
• Wagon-wheel track
• Road groove
• Stuck worker's place
• In a ___ (dull routine)
• Groove made by wheels
• Well-worn track
• Wheel-made furrow
• Dreary routine producing excitement in male deer
• An impression left by traffic