Related Clues:

• Nebraska city that serves as David Letterman's Top 10 List 'home office'
• "Hooray!"
• Cousin of a mackerel
• Rodeo rider's cry
• Jubilant shout
• 'Yahoo!'
• Cowboy cry
• Joyous shout
• Exclamation of joy
• Chief ___ (controversial baseball mascot)
• Cowboy yell
• Oater cry
• Exultant yell
• 'Whee!'
• Shout of delight