have nose in the air

have (one's) nose in the air

To have a haughty, condescending, or disdainful manner. No one in the neighborhood cares for the Smiths. It always seems like they have their noses in the air whenever they're socializing with us. You're not going to make many friends at your new school having your nose in the air like that.
See also: air, have, nose
Farlex Dictionary of Idioms.

have one's nose in the air

Fig. to be conceited or aloof. Mary always seems to have her nose in the air. I wonder if she knows that she has her nose in the air.
See also: air, have, nose
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • have (one's) nose in the air
  • nose in the air, have one's
  • stick (one's) nose (up) in the air
  • (one's) nose is (always) in the air
  • one's nose is in the air
  • with (one's) nose in the air
  • with your nose in the air
  • sneer
  • sneer at
  • sneer at (someone or something)