Related Clues:

• Enjoy one's triumph
• Display excessive pride
• Exult in winning
• Show satisfaction in an annoying manner
• Be a poor winner
• Defeat all comers
• Say "I told you so!"
• Smug look
• Success
• Be too smug
• Be victorious
• Winner's poor sportsmanship
• Evince malicious pleasure
• Great success
• Dance in the end zone, say