Be (someone's) bigheaded
Translation of "be (someone's) bigheaded" into Russian
be (someone's) bigheaded
быть (чьим-то) высокомерным
Tom is getting a bit bigheaded after winning the award.
Том стал немного высокомерным после победы в конкурсе.
Definitions
To be bigheaded means to be arrogant, conceited, or to have an inflated sense of one's own importance or abilities. If someone is described as 'bigheaded,' it implies they are overly proud or self-important.