己(おのれ)oneself (itself, etc.), I, me, you, by oneself (itself, etc.), interjection expressing anger or chagrin

両親(りょうしん)に叱(しか)られた時(とき)に己(おのれ)を省(かえり)みました。

I reflected on myself when I was scolded by my parents. {oneself (itself, etc.), I, me, you, by oneself (itself, etc.), interjection expressing anger or chagrin}

警察(けいさつ)：「そこの泥棒(どろぼう)！己(おのれ)、絶対(ぜったい)に逃(のが)さないぞ！」

Police: "Hey you, thief! I absolutely won't let you escape!" {oneself (itself, etc.), I, me, you, by oneself (itself, etc.), interjection expressing anger or chagrin}

私(わたし)のライバルは自分(じぶん)だ。己(おのれ)に勝(か)つ事(こと)が目標(もくひょう)である。

My rival is myself. My goal is to overcome myself. {oneself (itself, etc.), I, me, you, by oneself (itself, etc.), interjection expressing anger or chagrin}

ライバル：「己(おのれ)、今(いま)に見(み)ていろ！絶対(ぜったい)に実力(じつりょく)で超(こ)えてやるからな！」

Rival: "Watch me! I will definitely surpass you with my own ability!" {oneself (itself, etc.), I, me, you, by oneself (itself, etc.), interjection expressing anger or chagrin}

部長(ぶちょう)：「上司(じょうし)でもあるまいし、己(おのれ)の態度(たいど)はなんだ！失礼(しつれい)にも程(ほど)があるぞ！」

Chief: "You're not even a superior, what's with that attitude of yours! There's a limit to rudeness!" {oneself (itself, etc.), I, me, you, by oneself (itself, etc.), interjection expressing anger or chagrin}