Related Clues:

• Ancient reveler's 'whoopee!'
• Ancient reveler's ''whoopee!''
• Celebratory shout
• Fraternity cry
• Reveler's cry
• Ancient cry of revelry
• It may be said while wearing a toga
• Interjection expressing Bacchic frenzy
• "Time for a shindig!"
• Bacchante’s ultimate bay and bawl?