Two-thousandsies

noun, slang

noun, slang ·Uncommon ·Advanced level

Definitions

Noun
  1. 1
    The decade that began on January 1, 2000 and ended on December 31, 2009. humorous, informal, plural, plural-only

Etymology

From two thousands + -ies; the suffix -ies is used to form consistency with terms for recent previous decades, such as nineties, eighties, seventies, etc.

More for "two-thousandsies"

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.