Related Clues:

• Behave in an unruly manner (2 words)
• Cause someone trouble in 11 down starting on boxer that needs no introduction
• Bill gets sheep to behave badly
• Exhibit poor behavior
• Carry on Camping's start hidden by a sheep
• Hit the roof, as Adam did
• Create a commotion
• Provoke one's parents
• Behave badly in performance at university
• Make a lot of trouble
• Behave badly, as a court's risen
• Make mischief, and a hint to what’s found in 3-, 5-, 7-, 34- and 38-Down
• L.G.B.T.-aligned advocacy group since 1987
• What misbehaving toddlers do
• *Cause a disturbance