too big for one's britches
01
うぬぼれた, お高くとまった
behaving in a manner that highlights one's often non-existant superiority over others
Dialect
American
disapproving
idiom
informal
old use
例
Ever since he won that small award, he's been acting like he's too big for his breeches, bragging about it to everyone.
年上の人に命令し始めて、うぬぼれた態度を取った。



























