(1) For the retail website, see
Woot.
(2) A leetspeak expression of joy or triumph, originating within the online gaming community and chosen as the 2007 Word of the Year in a poll taken by Merriam-Webster's website. Similar in use to the word "hooray", some consider it an acronym for "we owned the other team," again a nod to gaming forums and contests on the Web. See
leetspeak.