Definition of high-hats:
(adj) :
disdainful; haughty
(n) :
(slang) A person who acts in a superior manner.
(v) :
(transitive) To snub or treat condescendingly.
(n) :
(television) A low camera mount without tripod legs.
(n) :
(slang) A large pill of opium for smoking.
(n) :
(music) Alternative form of hi-hat. [A pair of cymbals as part of a drum kit that clash together when actuated by the foot pedal.]