あいつ

Also written 彼奴

Meanings

あいつを撃つ。
I'm gonna shoot him.
あいつは君の言い訳には耳を貸さないと思うよ。
I don't think you can gain his ear.
もしあいつにそれができたら、俺の首をやるよ。
If he can do that, I will eat my hat.
もう、あいつのセンスの悪さにはウンザリするよ。
I'm sick and tired of his lack of taste.
またあいつら、キスしてるぜ。見ろよ。お熱いね。いつも。見てられないよ。
Not again! Look at those two kissing. They've really got the hots for each other. I can't watch this any more.