Related Clues:

• Classic cheer
• Bit of a cheer?
• When repeated, highly enthusiastic
• Retro encouragement
• “Let’s go, team!”
• “Go, team!”
• Quaint college cry
• Cheering fan's syllable
• Rooter’s cheer
• ''Yay!''
• Cheering noise that can be preceded by 'hur'
• Exclamation hidden in 'ultrahigh'
• "Hooray team!"
• 'Hooray team!'
• Old-style "Yay!"