swelled head

US /swɛld hɛd/
UK /swɛld hɛd/
"swelled head" picture
1.

우쭐함, 자만심

a person who has an exaggerated opinion of their own importance, ability, or attractiveness

:
After winning the award, he got a bit of a swelled head.
상을 받은 후, 그는 약간 우쭐해졌다.
Don't let success give you a swelled head.
성공이 너를 우쭐하게 만들지 마.