Keywords: anger, annoyance, complaint, angry, complain, cross (angry), grumble, gripe, whinge, annoyed

Found 3 variants for this sign (click on video to enlarge):

Sign Definition

As a Noun

1. A strong emotion about something that you consider unfair, cruel, or insulting. English = anger, annoyance.
2. A statement in which you express your dissatisfaction with a particular situation. English = complaint.

As a Verb or Adjective

1. To feel a strong emotion about something that you consider unfair, cruel, or insulting. English = (be) angry, (be) cross, (be) annoyed.
2. To express the fact that you are not satisfied with a particular situation. English = complain.