Burr or Burrr or Brrr is a sound which getting used to spell it out an over-all condition of confusion or else is employed to fill any akward pauses in discussion. The noise's usage is increasing exponentially in the US office scene. Origins for the sound are nevertheless debatable even though it is rumored to own been developed in New York. May also have comedic utilizes. an alcoholic beverage consisting of at least wheat, hops, and malt.