Possible Clues:

• "Don't make ___!" ("Freeze!")
• "Better get ___ on"
• Young MC "Bust ___"
• 'Get ___ on!'
• ''Don't make ___!'' (''Freeze!'')
• Get ___ on (hurry)
• Get __ on: hurry
• See 20-Down
• 'Get ___ on!' ('Let's go!')
• ''Freeze! Don't make ___!''