Related Clues:

• Tooted one's own horn
• Put one's feat in one's mouth
• Sang one's own praises
• Talked big
• Self-aggrandized
• Bragged
• Forwent modesty
• Was a braggart
• Talked with self-pride
• Bragged, blustered
• Showed off, bragged
• Was a blowhard
• Blew one's own horn