たかくとまる
otakaku tomaru

Godan Verb (ru)
Expression

1. to assume an air of importance; to be self-important; to put on airs

有名 ゆうめいになったのでお たかくとまっているんだよ。
yūmēni nattanode otakaku tomatte iru ndayo.
He's letting his fame go to his head.
Other forms: