Russian-English translations for неуда́чник

• loser
  In a two-horse race there is always one winner and one loser
  He was always a good loser
  That guy is a born loser!
• buster
• failure
• lame duck
  Congressman Jones was a lame duck and did not vote on many issues that were important to his constituents
• misfit
  She was very unhappy in Iraq and a misfit in the Army.
  The MBA was a misfit when stuck in a meeting with the programmers.
  His suit was misfitted and looked awkward.
• underdog