неудачник

1) General subject: Sad Sack, an also ran, behind the eight ball, dead duck, duck, dud, eight ball, failure, flop, flopperoo, flunkey, goof up, goof-up, lagger, lame duck, lemon, luckless man, might have been, might-have-been, misfit, never was, never-was, non achiever, non starter, non-achiever, non-starter, reject, stoner, under dog, underdog, unfortunate, unfortunate beggar, unlucky fellow, wash out, (в нек. контекстах) loser, outsider, looser

2) Colloquial: also ran, bottom dog, loser, the forgotten man

3) American: flunky

4) Australian slang: crookie

5) University: wooden spoon

6) Jargon: champ, dead pigeon, goof, never-wuz, never-wuzzer, schlemiel, screw-up, square peg, hacker, wimp, sucker, mortadella (итал. амер.), floperoo, foul ball, retread, sack, slob, wash-out, washout

7) Emotional: whimp

8) Advertising: ineffectual person

9) Invective: fuck-off

10) Makarov: a fallen sparrow, fallen sparrow, flash in the pan

11) Taboo: fuck-up