high-hat

Short definition from Wiktionary

Adjective

1. 1
   disdainful; haughty

Noun

1. 1
   A person who acts in a superior manner.
2. 2
   A large pill of opium for smoking.
3. 3
   A low camera mount without tripod legs.
4. 4
   Alternative form of hi-hat.
5. 5
   Alternative form of high-hat.

Verb

1. 1
   To snub or treat condescendingly.