The years 2000-2009 are a decade.
by 5'11"racer November 30, 2006
Period at the end or the start of which people argue and bicker about whether the decade is effectivly at an end or not.
"Dude, there's no use in making a 'best of this decade' list when there's still a year to come in this decade!"
by Serr Heele January 02, 2010
A very ugly and gay band who's songs are so bad that it feels like they last a decade.
That band was so bad, it almost sounded like Decade, the ugliest and stupedist band of the millenium.
by decadeband December 13, 2003