Keywords: hopeless, lousy, childish, puerile

Sign Definition

As a Verb or Adjective

1. Of someone or something, to do something very badly. English = hopeless, lousy.
2. To lack the knowledge and ability to do something well, especially something relatively simple. English = (be) hopeless, (be) lousy.
3. To behave in a silly and immature way because you are not sensible enough to behave properly. English = childish. Formal English = puerile.