Related Clues:

• Kind of psychology
• Small business co-owner?
• Lose one's temper
• (K) Snap, Crackle and ___
• Go off violently
• Soda
• Cork sound
• Spring (for)
• One in a union with 37-Down
• With 6-Across, online annoyances
• Some music
• Mainstream
• Firecracker sound
• Word after Tootsie
• Some hit songs