proud as a peacock

Idioms  

1. Having a very high opinion of oneself, filled with or showing excessive self-esteem. For example, She strutted about in her new outfit, proud as a peacock. This simile alludes to the male peacock, with its colorful tail that can be expanded like a fan, which has long symbolized vanity and pride. Chaucer used it in The Reeve's Tail: “As any peacock he was proud and gay.“ [1200s]

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Example Sentences

I’m proud as a peacock, seriously.

From Salon

Minutes later, the newly crowned grandmaster ran into the tournament’s main hall, radiant and proud as “a peacock,” according to Areshchenko, who was present.

From New York Times

He looked as proud as a peacock over this advice.

From Literature

The grand prize winner, Filbert Dewbury from Calvert High School, stood as proud as a peacock next to his winning shot.

From Literature

“I am still not talking to you,” said Liza Hempstock’s voice, proud as a peacock and pert as a sparrow.

From Literature