Don't get a big head just because you won one game.
big head
idiomAn inflated ego, an exaggerated belief in one's own importance.
His recent promotion gave him a big head, and now he refuses to listen to his coworkers.
Despite his impressive academic achievements, he managed to avoid developing a big head by remaining humble and open to criticism from his peers.
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bang one's head against a brick wall
To waste effort on a futile project.
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bash someone's head
To beat up someone violently.
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big boy
A large object or person.
- 04
big boys
The people or bodies with the most influence and/or power.
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big break
A breakthrough, especially the first big hit of a previously unknown performer or performers in the entertainment industry.
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big bucks
Lots of money.
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big cheese
A very important figure, especially a high-ranking person in an organization.
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big deal
Something very important or difficult; a matter of great concern; a considerable feat or achievement.