Meaning of the word "(as) proud as Lucifer" in English

What does "(as) proud as Lucifer" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

(as) proud as Lucifer

US /əz praʊd əz ˈluːsɪfər/
UK /əz praʊd əz ˈluːsɪfər/
"(as) proud as Lucifer" picture

Idiom

1.

extremely proud or arrogant

Example:
He was (as) proud as Lucifer after winning the championship.
Her attitude was (as) proud as Lucifer, making her difficult to approach.
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