Related Clues:

• Upset audience member, sometimes
• Bleacherite, after a bad play
• Rude person in the bleachers
• Rude one in an audience
• Member of a tough crowd, say
• Ballpark hooter
• Sour spectator
• Unhappy sports spectator
• One who's not a fan
• Unhappy, loud spectator
• Bronx cheer leader