toot
     n 1: a blast of a horn
     2: revelry in drinking; a merry drinking party [syn: {carouse},
         {carousal}, {bender}, {booze-up}]
     v : make a loud noise; "The horns of the taxis blared" [syn: {honk},
          {blare}, {beep}, {claxon}]
Source: WordNet® 2.0