Keywords: referee, umpire
Found 1 variant for this sign (click on video to enlarge):
Sign Definition
As a Noun
1. A person whose job is to make sure that a game is played fairly and that the rules are not broken. English = referee, umpire.
As a Verb or Adjective
1. To control a game and make sure that it is played fairly and that the rules are not broken. English = referee, umpire.