鼻(はな)の先(さき)in front of your nose, right next to you, tip of one's nose

上司(じょうし)に鼻(はな)の先(さき)で笑(わら)われてイライラした。

I got irritated when my boss laughed at me right in front of my nose. {in front of your nose, right next to you, tip of one's nose}

目的(もくてき)地(ち)は鼻(はな)の先(さき)だから、歩(ある)いて行(い)きましょう。

The destination is right in front of your nose, so let's walk there. {in front of your nose, right next to you, tip of one's nose}

鼻(はな)の先(さき)で笑(わら)ってくる先輩(せんぱい)や同僚(どうりょう)たちがウザいです。

Seniors and colleagues who laugh right in front of your nose are annoying. {in front of your nose, right next to you, tip of one's nose}

まさか彼(かれ)が人(ひと)の失敗(しっぱい)を鼻(はな)の先(さき)で笑(わら)うような人(ひと)だとは思(おも)わなかった。

I never thought he would be the type of person to laugh at others' failures right in front of their faces. {in front of your nose, right next to you, tip of one's nose}

行(い)き先(さき)は鼻(はな)の先(さき)ですが、これだけ暑(あつ)かったら汗(あせ)をかいてしまうでしょう。

Although it's just right in front of your nose, with this heat, you'll probably end up sweating. {in front of your nose, right next to you, tip of one's nose}