Define Nonchalant Meaning

When he told me i failed the class, I was nonchalant.

i hate a nonchalant nigga , i neeeeeed a “GINA GINA GINA , okay baby you won” ass nigga

If you watch anime, Saitama from ONE PUNCH MAN is the epitome of a nonchalant personality when he's shown with his animated face.

He just ended his relationship of 3 years, yet he's so nonchalant about it.

he broke up with me but im nonchalant.

The Other Night Some Guy Tried To Get In A Fight With me, He Didn't Realize Me Being Nonchalant Made it Easier For Me To Beat Him

English-only-speaking-person: where you stressed when you had to move halfway around the world, to a country that only speaks English?
Non-English-speaking-person: To be honest, I was quite nonchalant about the whole process, I try not to stress too much.
English-only-speaking-person: wow, for an Italian, your English is so good! You're using words like nonchalant and everything!
Non-English-speaking-person: Well, nonchalant is actually french...which is one of the 5 languages I speak.
English-only-speaking-person. well shit...

Please stop nonchalanting that dog.

Carina nonchalantly hung the cow up in the bathroom.

Abby was surprisingly nonchalant about winning most creative in art.

As my parents yelled at me i sat there with a nonchalant look on my face.

as i saw the fight happening in front of me i walked right by it in a nonchalant way.

He would have to give some of his nonchalantness up and meet me in the middle to make the relationship work.